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Translate | ISO 14688-1:2017 Soil Borehole Logs, Field Descriptions, Sample Depths and Geotechnical Handover

How do you translate a soil borehole log, trial-pit description or geotechnical field note without turning a visual observation into a laboratory classification or moving a sample to the wrong depth? A reader searching for ISO 14688-1:2017 translation guidance needs to retain grain descriptions, soil origins, field-test observations, stratigraphic boundaries, sample references and uncertainty. The words are often short, but a misplaced adjective or unit can lead a multilingual design team to imagine a different ground condition.

ISO 14688-1:2017 addresses identification and description of soils for geotechnical purposes using visual and manual techniques, including natural, man-placed and synthetic materials. It is intended to be read with ISO 14688-2, which addresses classification bases. ISO's catalogue confirms the 2017 second edition and records its confirmation in 2023. This educational article describes responsible translation of logs and report fields; it is not a substitute for site investigation, geotechnical design, engineering interpretation or the official document.

The working method is to keep borehole and sample identifiers stable, make every depth reference explicit, distinguish field observation from inferred origin and laboratory result, and route any ambiguous boundary or material description back to the geotechnical logger. The chapters give a foundation in the vocabulary before showing constructed examples and a controlled review procedure suitable for translation, tender documents and cross-border engineering handover.

The scope of this translation problem

This is a subject-specific educational companion about geotechnical soil identification and description in field records. It is written for geotechnical engineers, site investigators, borehole logging teams, contractors and technical translators. The core evidence is borehole logs and soil-identification records. The consequences of a mistranslation can extend beyond style: correct spatial interpretation of strata and avoidance of unsupported foundation conclusions. The applicable source record, approved local procedures, professional competence and actual legal requirements take priority over illustrative sentences in this guide. No sample here is a production instruction, design approval, clinical judgement, legal determination or claim of ISO certification.

The public ISO catalogue identifies ISO 14688-1:2017 and its scope. This article interprets that publicly described subject independently and explains how to manage multilingual meaning, not the copyright-protected clauses of the standard. Readers should obtain the controlling standard and relevant project-specific documents where decisions depend on exact requirements. A reference to an ISO edition is not proof that a company, product, individual or document meets it. Throughout, constructed examples deliberately show how to distinguish observation from inference, intention from completed action, and document possession from authorization.

The source-to-target decision map

  1. Identify the actual reader and the decision that the translated passage may influence.
  2. Collect the source document, revision, governing reference and supporting records before editing language.
  3. Mark every identifier, quantity, unit, condition, exception, timestamp, role and unresolved statement.
  4. Translate the technical meaning into plain, readable target-language sentences without adding authority.
  5. Ask the responsible geotechnical investigation and engineering teams to resolve technical ambiguities; do not treat the translator as an engineer or approving official.
  6. Perform independent language and technical review, then release a dated translation with a traceable query log.

The quality target is not a word-for-word mirror of the original syntax. It is an equivalent decision boundary. If the source allows two interpretations, the target should not silently pretend there is one. If a field is unknown, do not fill it from apparent common sense. If the source record has changed, control that change instead of altering the historical translation without explanation. Those three habits make technical localization safer and far easier to maintain when suppliers, customers and reviewers use different languages.

1. Borehole identity is the spatial anchor

A log describes a particular investigated point, not a universal ground profile for an entire property. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Translating BH-06 as a generic test site can destroy the spatial reference. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Preserve borehole identifier, coordinates, datum and investigation date. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

2. Depth and elevation are different quantities

Depth is commonly measured downward from a local reference while elevation refers to a vertical datum. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

A depth of three metres cannot be converted into an elevation without the datum. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Name the reference and unit beside each value. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

3. A stratum is an interval, not a sample

A layer description belongs to an interpreted logged interval; a physical sample has its own reference and exact recovery depths. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Merging stratum and sample makes point evidence look continuous or vice versa. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Separate interval boundaries from sample collection records. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

4. Identification and classification are connected but separate

ISO 14688-1 concerns field identification and description, while ISO 14688-2 supplies classification bases. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Treating a descriptive adjective as a complete formal classification oversells the field evidence. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Retain the field description and cite formal laboratory classification only when reported. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

5. Texture descriptors require context

Terms such as sandy, silty and clayey describe relationships among constituents in the source team's scheme. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Dropping a modifier or swapping the principal noun changes the reader's interpretation. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Record the principal material and modifiers in consistent target-language order. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

6. Natural and placed ground must be distinguished

A soil may originate from geological deposition or have been placed by construction, and that origin may be inferred. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

A translator should not turn possible fill into proven fill. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Preserve uncertainty and evidence basis. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

7. Colour is an observation under conditions

Colour can vary with moisture, oxidation and lighting during field examination. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

An exact colour claim from a weak description may suggest a diagnostic certainty not present. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Keep modifiers such as dark, mottled and wet in context. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

8. Consistency and density describe different ideas

Soils of different material types can be described with different field-property vocabularies. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Treating firm, dense and hard as universal synonyms misleads downstream readers. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Retain the recorded field descriptor and testing method. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

9. Water observations need date and context

Water encountered during drilling may be a temporary observation rather than stable groundwater level. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Translating water strike as permanent groundwater table is an unjustified inference. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Record time, method and observation conditions. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

10. Material and mass characteristics differ

Particles and their properties differ from the larger ground mass structure, fabric and discontinuities. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

A particle-size remark does not describe every in-situ structural feature. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Keep grain observations separate from mass-scale observations. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

11. Rock boundary is not a language guess

Soil and rock identification can overlap in transitional or weathered material. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

A translator cannot determine the soil-rock boundary merely by choosing a strong-sounding noun. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Refer unresolved transitional descriptions to the relevant ISO and responsible engineer. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

12. Logs are time-stamped observations

A borehole log may be revised after laboratory testing or engineering correlation. This distinction becomes especially important when a record leaves the people who created it. A reader may see only one translated sentence, without the source document, accompanying table or operational context. Treat the term as part of a structured assertion: who performed the action, which object was involved, what evidence exists and what limitations prevent a broader conclusion. Translating isolated dictionary entries cannot answer all four questions.

Overwriting original field findings with later interpretation erases provenance. A good quality review should state what a fluent but overconfident translation would cause the target reader to infer, then compare that inference with the supported meaning. Where two words appear close in English, record why they are not interchangeable in this specific field. Precision is not the same as jargon: explain the concept in everyday prose, but keep a stable term in controlled labels, tables and forms.

Try this: Keep field version, interpretation revision and approval date visible. Put the result in a terminology decision register with a source example, preferred target wording, forbidden or misleading alternative, reviewer and revision date. Review one adjacent sentence and one associated data field to confirm that the choice works beyond the heading. If the right translation depends on a source fact that nobody can verify, retain a transparent query rather than inventing the fact.

Twenty worked translation decisions

These scenarios are deliberately constructed teaching examples, not quotations from ISO or from actual shipments, project files, product certificates or field logs. In each one, the proposed wording must be adapted to the relevant target language and approved by the authorized subject specialist. The exercise is to preserve what a competent reader is justified in believing, rather than to memorize an English synonym.

Case 1: Borehole marker

Illustrative source situation: Log BH-03 belongs to one investigation point with recorded eastings and northings. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A field location is not equivalent to the whole project site. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve BH-03 and the exact coordinate system. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. The translator should ask what the original document actually proves. A noun can name a physical object, an activity, an administrative state or an engineering judgement. Those are not free alternatives. Before choosing a target-language expression, locate the source evidence, the responsible person and the moment at which the statement became true. If any of those are absent, mark the question rather than allowing an elegant sentence to manufacture the missing facts.

Evidence and reviewer test: Check survey record and borehole location plan. Read the target independently, without the source alongside it. What would a competent operator believe had already happened? What would they still need to verify? A release-worthy sentence must not turn a future intention into a completed event, or hide the distinction between a recorded fact and a decision. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 2: Depth interval

Illustrative source situation: Dark grey soil was logged from 2.40 m to 3.10 m below ground level. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Two interval boundaries must remain ordered and tied to the datum. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Keep both depths and below-ground-level reference. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A multilingual recipient may never see the original document. This is why neutral wording matters more than rhetorical confidence. Spell out the actor, object, action, condition and document version. Preserve qualifiers such as observed, estimated, pending, subject to, and verified only when they appear or are established by the underlying record. The goal is not literal word order; it is an equally defensible reader inference.

Evidence and reviewer test: Compare original plotted log. Check temporal scope carefully. An observation at one time or on one sample does not establish a continuous state for an entire journey, build, lot or site. Add a date or location only when the source supports it; otherwise preserve the gap as an open question for its owner. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 3: Sample retrieval

Illustrative source situation: Disturbed sample DS-7 was taken from 3.30 m to 3.60 m. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A sample interval must not become an entire geological layer. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Keep DS-7 and its collection interval. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. One practical way to test the translation is to reverse the decision. Give a reviewer only the target passage and ask what operation is permitted, what status is settled, and what additional evidence would still be needed. Compare those answers with the actual source. The mismatch reveals how a small shift in modality, scope or technical category can become a costly downstream misunderstanding.

Evidence and reviewer test: Check sample register and chain record. Translate the controlling noun and condition before polishing style. A common language word can refer to several regulated objects or states. If two interpretations are possible, quote the original phrase in the query log and request a ruling from the responsible technical reviewer. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 4: Observed colour

Illustrative source situation: Mottled brown and grey material was described in moist condition. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Mottled and moist qualify how the field observation was made. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Retain both modifiers; do not assign mineralogy from colour. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A useful localized record should survive a handover to somebody outside the translation project. Store the approved terminology, unresolved query, source version, named technical reviewer and exact supporting artifact. That packet lets a future colleague distinguish an accepted translation from an assumption. The separate evidence trail is especially important when a new edition, instrument reading or contract requirement later changes how the original material is interpreted.

Evidence and reviewer test: Review logger note and field photograph. Run a source-navigation test: could another reviewer open the named document, locate the cited record and recover the original number, qualifier or decision? If not, the sentence may be readable but is not yet sufficiently auditable for a multilingual operational handoff. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 5: Principal descriptor

Illustrative source situation: Silty sand with gravel was recorded. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Swapping the main noun to sandy silt changes the principal material. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Keep principal noun and secondary constituents in the governed order. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. The translator should ask what the original document actually proves. A noun can name a physical object, an activity, an administrative state or an engineering judgement. Those are not free alternatives. Before choosing a target-language expression, locate the source evidence, the responsible person and the moment at which the statement became true. If any of those are absent, mark the question rather than allowing an elegant sentence to manufacture the missing facts.

Evidence and reviewer test: Refer to field-description system. Read the target independently, without the source alongside it. What would a competent operator believe had already happened? What would they still need to verify? A release-worthy sentence must not turn a future intention into a completed event, or hide the distinction between a recorded fact and a decision. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 6: Possible fill

Illustrative source situation: Possible man-made fill contained fragments resembling brick. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Possible and resembling mark an inference, not demonstrated provenance. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Maintain both uncertainty markers. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A multilingual recipient may never see the original document. This is why neutral wording matters more than rhetorical confidence. Spell out the actor, object, action, condition and document version. Preserve qualifiers such as observed, estimated, pending, subject to, and verified only when they appear or are established by the underlying record. The goal is not literal word order; it is an equally defensible reader inference.

Evidence and reviewer test: Check available site history and sample observations. Check temporal scope carefully. An observation at one time or on one sample does not establish a continuous state for an entire journey, build, lot or site. Add a date or location only when the source supports it; otherwise preserve the gap as an open question for its owner. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 7: Hand description

Illustrative source situation: Material appeared firm by the logger's manual field assessment. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A hand-test descriptor is not a measured compressive strength. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Name field-assessed condition without fabricating a strength number. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. One practical way to test the translation is to reverse the decision. Give a reviewer only the target passage and ask what operation is permitted, what status is settled, and what additional evidence would still be needed. Compare those answers with the actual source. The mismatch reveals how a small shift in modality, scope or technical category can become a costly downstream misunderstanding.

Evidence and reviewer test: Read field method and engineer's notes. Translate the controlling noun and condition before polishing style. A common language word can refer to several regulated objects or states. If two interpretations are possible, quote the original phrase in the query log and request a ruling from the responsible technical reviewer. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 8: Consistency claim

Illustrative source situation: Soft to firm variation was seen through the interval. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A variable interval must not become a uniform firm layer. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve range and spatial variation. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A useful localized record should survive a handover to somebody outside the translation project. Store the approved terminology, unresolved query, source version, named technical reviewer and exact supporting artifact. That packet lets a future colleague distinguish an accepted translation from an assumption. The separate evidence trail is especially important when a new edition, instrument reading or contract requirement later changes how the original material is interpreted.

Evidence and reviewer test: Compare individual subinterval entries. Run a source-navigation test: could another reviewer open the named document, locate the cited record and recover the original number, qualifier or decision? If not, the sentence may be readable but is not yet sufficiently auditable for a multilingual operational handoff. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 9: Granular density

Illustrative source situation: Material was described as loose, pending further investigation. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A density-related field descriptor and a future test are different. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Retain pending status and observation origin. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. The translator should ask what the original document actually proves. A noun can name a physical object, an activity, an administrative state or an engineering judgement. Those are not free alternatives. Before choosing a target-language expression, locate the source evidence, the responsible person and the moment at which the statement became true. If any of those are absent, mark the question rather than allowing an elegant sentence to manufacture the missing facts.

Evidence and reviewer test: Check in-situ test records. Read the target independently, without the source alongside it. What would a competent operator believe had already happened? What would they still need to verify? A release-worthy sentence must not turn a future intention into a completed event, or hide the distinction between a recorded fact and a decision. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 10: Gravel inclusion

Illustrative source situation: Occasional coarse gravel pieces appeared in the sampled matrix. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Occasional cannot be translated into a dominant constituent. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve frequency and constituent relationship. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A multilingual recipient may never see the original document. This is why neutral wording matters more than rhetorical confidence. Spell out the actor, object, action, condition and document version. Preserve qualifiers such as observed, estimated, pending, subject to, and verified only when they appear or are established by the underlying record. The goal is not literal word order; it is an equally defensible reader inference.

Evidence and reviewer test: Inspect photo and grain description. Check temporal scope carefully. An observation at one time or on one sample does not establish a continuous state for an entire journey, build, lot or site. Add a date or location only when the source supports it; otherwise preserve the gap as an open question for its owner. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 11: Organic observation

Illustrative source situation: Dark fragments with an organic odour were observed. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Odour and appearance do not alone determine organic content quantitatively. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Report observation, not a laboratory percentage. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. One practical way to test the translation is to reverse the decision. Give a reviewer only the target passage and ask what operation is permitted, what status is settled, and what additional evidence would still be needed. Compare those answers with the actual source. The mismatch reveals how a small shift in modality, scope or technical category can become a costly downstream misunderstanding.

Evidence and reviewer test: Seek actual laboratory result when needed. Translate the controlling noun and condition before polishing style. A common language word can refer to several regulated objects or states. If two interpretations are possible, quote the original phrase in the query log and request a ruling from the responsible technical reviewer. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 12: Cobbles observation

Illustrative source situation: Two cobble-size fragments were recovered from this interval. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A few recovered pieces do not establish uniform cobble content. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve count and interval provenance. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A useful localized record should survive a handover to somebody outside the translation project. Store the approved terminology, unresolved query, source version, named technical reviewer and exact supporting artifact. That packet lets a future colleague distinguish an accepted translation from an assumption. The separate evidence trail is especially important when a new edition, instrument reading or contract requirement later changes how the original material is interpreted.

Evidence and reviewer test: Check recovery notes. Run a source-navigation test: could another reviewer open the named document, locate the cited record and recover the original number, qualifier or decision? If not, the sentence may be readable but is not yet sufficiently auditable for a multilingual operational handoff. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 13: Boundary uncertainty

Illustrative source situation: Layer boundary interpreted at approximately 5.2 m. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Approximately signals uncertain boundary placement. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Keep approximate nature and boundary evidence. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. The translator should ask what the original document actually proves. A noun can name a physical object, an activity, an administrative state or an engineering judgement. Those are not free alternatives. Before choosing a target-language expression, locate the source evidence, the responsible person and the moment at which the statement became true. If any of those are absent, mark the question rather than allowing an elegant sentence to manufacture the missing facts.

Evidence and reviewer test: Review original stratigraphic sketch. Read the target independently, without the source alongside it. What would a competent operator believe had already happened? What would they still need to verify? A release-worthy sentence must not turn a future intention into a completed event, or hide the distinction between a recorded fact and a decision. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 14: Drilling-water event

Illustrative source situation: Water first observed during drilling at 4.8 m; stable level unconfirmed. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A first encounter is not necessarily equilibrium groundwater level. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Separate first observation from later level measurement. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A multilingual recipient may never see the original document. This is why neutral wording matters more than rhetorical confidence. Spell out the actor, object, action, condition and document version. Preserve qualifiers such as observed, estimated, pending, subject to, and verified only when they appear or are established by the underlying record. The goal is not literal word order; it is an equally defensible reader inference.

Evidence and reviewer test: Check time-stamped groundwater record. Check temporal scope carefully. An observation at one time or on one sample does not establish a continuous state for an entire journey, build, lot or site. Add a date or location only when the source supports it; otherwise preserve the gap as an open question for its owner. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 15: Elevation statement

Illustrative source situation: Borehole collar elevation is 35.6 m relative to the stated project datum. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: A datum-dependent elevation cannot be equated with drilling depth. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Retain collar elevation and datum name. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. One practical way to test the translation is to reverse the decision. Give a reviewer only the target passage and ask what operation is permitted, what status is settled, and what additional evidence would still be needed. Compare those answers with the actual source. The mismatch reveals how a small shift in modality, scope or technical category can become a costly downstream misunderstanding.

Evidence and reviewer test: Compare survey certificate. Translate the controlling noun and condition before polishing style. A common language word can refer to several regulated objects or states. If two interpretations are possible, quote the original phrase in the query log and request a ruling from the responsible technical reviewer. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 16: Lithological transition

Illustrative source situation: Weathered material was noted at a transition between soil-like and rock-like behaviour. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: The translator cannot settle the engineering boundary by word choice. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve the transitional observation. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A useful localized record should survive a handover to somebody outside the translation project. Store the approved terminology, unresolved query, source version, named technical reviewer and exact supporting artifact. That packet lets a future colleague distinguish an accepted translation from an assumption. The separate evidence trail is especially important when a new edition, instrument reading or contract requirement later changes how the original material is interpreted.

Evidence and reviewer test: Consult engineer and appropriate soil/rock standards. Run a source-navigation test: could another reviewer open the named document, locate the cited record and recover the original number, qualifier or decision? If not, the sentence may be readable but is not yet sufficiently auditable for a multilingual operational handoff. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 17: Laboratory update

Illustrative source situation: Laboratory grain-size results were received after field logging. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Later laboratory results must not be described as contemporaneous hand observations. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Present separate result and report date. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. The translator should ask what the original document actually proves. A noun can name a physical object, an activity, an administrative state or an engineering judgement. Those are not free alternatives. Before choosing a target-language expression, locate the source evidence, the responsible person and the moment at which the statement became true. If any of those are absent, mark the question rather than allowing an elegant sentence to manufacture the missing facts.

Evidence and reviewer test: Check lab report revision. Read the target independently, without the source alongside it. What would a competent operator believe had already happened? What would they still need to verify? A release-worthy sentence must not turn a future intention into a completed event, or hide the distinction between a recorded fact and a decision. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 18: Revised log

Illustrative source situation: Rev B corrects a sample depth transcription in Rev A. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Correction should remain auditable, not disappear silently. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve revision and corrected value with note. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A multilingual recipient may never see the original document. This is why neutral wording matters more than rhetorical confidence. Spell out the actor, object, action, condition and document version. Preserve qualifiers such as observed, estimated, pending, subject to, and verified only when they appear or are established by the underlying record. The goal is not literal word order; it is an equally defensible reader inference.

Evidence and reviewer test: Read signed revision history. Check temporal scope carefully. An observation at one time or on one sample does not establish a continuous state for an entire journey, build, lot or site. Add a date or location only when the source supports it; otherwise preserve the gap as an open question for its owner. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 19: Depth unit

Illustrative source situation: Archived record used feet while the new report table uses metres. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: Conversions require exact source, declared method and rounding control. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Keep source value and appropriately documented converted value. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. One practical way to test the translation is to reverse the decision. Give a reviewer only the target passage and ask what operation is permitted, what status is settled, and what additional evidence would still be needed. Compare those answers with the actual source. The mismatch reveals how a small shift in modality, scope or technical category can become a costly downstream misunderstanding.

Evidence and reviewer test: Check unit conversion and precision. Translate the controlling noun and condition before polishing style. A common language word can refer to several regulated objects or states. If two interpretations are possible, quote the original phrase in the query log and request a ruling from the responsible technical reviewer. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Case 20: Spatial inference

Illustrative source situation: A nearby borehole showed different conditions at the same approximate depth. The translator should first mark the source statement’s actor, object, condition, status and measurement or identifier, wherever present. A bare phrase detached from this surrounding information may look familiar but be insufficient for an operational decision.

Meaning at risk: One borehole's result must not be generalized to an adjacent location. This is not a cosmetic difference. When a target-language reader treats the sentence as evidence for geotechnical soil identification and description in field records, an apparently small substitution may change what they regard as complete, permitted, rejected or still unresolved. Keep the material qualifier visible, even when an idiomatic translation has to change the original sentence structure.

Recommended rendering decision: Preserve the location-specific contrast. The exact final words depend on the target language and the source record, but the decision boundary should remain the same. A useful localized record should survive a handover to somebody outside the translation project. Store the approved terminology, unresolved query, source version, named technical reviewer and exact supporting artifact. That packet lets a future colleague distinguish an accepted translation from an assumption. The separate evidence trail is especially important when a new edition, instrument reading or contract requirement later changes how the original material is interpreted.

Evidence and reviewer test: Compare log coordinates and geotechnical interpretation. Run a source-navigation test: could another reviewer open the named document, locate the cited record and recover the original number, qualifier or decision? If not, the sentence may be readable but is not yet sufficiently auditable for a multilingual operational handoff. Record the approved phrase alongside the evidence reference so a future revised document does not reintroduce the same ambiguity.

Building a translation packet that can be reviewed

Start with a source register. For each document, identify an owner, date, revision, language, approval status and location of any supporting records. Do not assume that the newest document in a shared folder is the controlling edition. An unsigned revision may be a draft; an older issue may govern the historical event that is being described. The translation should tell the reader which is which. A stable file identifier is often more useful than a long descriptive filename, especially when titles are translated into several scripts.

Next, build a concept-based glossary. Do not add terms only because they appear frequently. Prioritize the terms that change decisions: material or product identity, scope, limits, authority, acceptance state, uncertainty, units and actions. For each entry, keep the source expression, a definition drawn from the authorized context, an example sentence, candidate target forms, the chosen form and a reason for rejecting misleading alternatives. This is where the Vocabulary Learning Hub can help readers learn close word meanings; it is not a substitute for project approval.

Maintain a question log. A high-quality question identifies exactly what cannot be decided from the available record. Instead of asking whether a translation sounds right, ask whether a described state was measured or merely planned, whether an approval applies to one specimen or a whole batch, or whether a date refers to an event or a report. Attach the supporting paragraph, field ID or screenshot and the decision consequence. Ask for an answer from the person who owns the underlying facts, not merely the most fluent speaker.

Give the technical reviewer a two-column comparison and a short decision checklist. The reviewer checks technical equivalence and missing conditions; the language editor checks clarity and consistency for the intended audience. Those are related but separate responsibilities. If a sentence is readable yet materially ambiguous, the reviewer should be able to return it as blocked rather than being pressured to approve the entire document. Preserve comments, resolved queries and final signed release records.

Finally, perform a simulated handover. A colleague who has not attended the translation meetings receives the finished target-language packet and must identify the controlled object, status, next action, decision owner, evidence source and limits of the conclusion. If the colleague cannot reconstruct these without guessing, the packet is incomplete. This test is especially valuable when the actual reader is far away in time, discipline or language from the author.

Frequently asked questions

Does ISO 14688-1 alone provide the whole soil classification system?

It covers identification and description and is intended to be used with ISO 14688-2 for classification. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

Can a borehole log show ground conditions across an entire site?

A borehole is point evidence; interpretation between investigation points requires geotechnical judgement. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

Is water first observed during drilling the same as the stabilized groundwater level?

Not necessarily. Keep event time and measurement conditions separate. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

May a translator change sandy silt into silty sand for natural phrasing?

No. Changing the principal soil descriptor can change the material meaning. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

How should an uncertain stratum boundary be represented?

Retain qualifiers such as approximately and refer to the governing log. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

Are hand-test descriptions equivalent to lab measurements?

No. They have different evidence sources and certainty. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

What if the unit is missing from a depth field?

Treat it as an unresolved material query instead of assuming the unit. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

Should corrected logs replace old records without explanation?

No. Preserve the revision history and identify the current approved version. In practice, the safe method is to identify the governing record and explain what its language supports. Make the scope and any unresolved questions visible in the target text or its controlled review notes. A good reader should be able to locate the source without knowing the translator personally.

Four-week practice programme for translators and readers

Week 1 — Establish terminology. Choose ten actual anonymized document fields from borehole logs and soil-identification records. Write down each field’s purpose, relevant unit or identifier, and the decision that could be changed by a mistranslation. Compare related words and write a short plain-language explanation of why they differ. Do not translate sensitive live data in an unsecured worksheet. The deliverable is a controlled glossary with one source-supported example for each important term.

Week 2 — Translate evidence, not confidence. Use five constructed practice statements from this article and rewrite them for a real target-language audience. Mark whether each describes a fact, plan, open query, estimate, instruction, completed authorization or observation. Have another reader independently identify those categories from the target version alone. Any disagreement belongs in a query list, not in unrecorded stylistic debate.

Week 3 — Reconstruct the handover. Take a mock set of linked documents: source register, one technical table, one revised notice, one decision and one receiving acknowledgement. Keep all identifiers consistent while changing the prose into natural target-language wording. Ask an independent reviewer to locate the exact source for three decisions. If the reviewer must search by memory, revise the traceability information rather than adding more prose.

Week 4 — Audit and refine. Select the three errors most likely to mislead an end reader. Build a checklist to detect them before publication. Test it against two intentionally flawed translations and record why the flaws matter. Then prepare a one-page release note with source versions, unresolved queries, technical sign-off and the date of the approved target text. This turns translation practice into a repeatable professional process.

Final release gate

Before publishing a translation in borehole logs and soil-identification records, use an eight-point audit: identity, quantities and units, spatial or temporal anchors, scope qualifications, actor and authority, observed versus inferred states, document version and resolvable source links. Reject any sentence that converts a claim into a guarantee, a test into a certification, an instruction into an option, a local observation into a universal conclusion or a pending action into a completed one. These are semantic errors even when the grammar is perfect.

Release can have three honest outcomes: approved, approved only for a restricted purpose, or blocked pending information. Mark those states in the project log. If information is missing, publish no invented answer. When source material later changes, create a new controlled translation and retain the historical version as appropriate to the recordkeeping rules. This is how a small, well-explained specialist page contributes to trustworthy translation without pretending to be another broad master system.

Official reference and connected learning

Official edition and public scope: ISO 14688-1:2017 — ISO catalogue, checked 6 November 2026. Consult the actual standard and the locally applicable controlled documents before an operational decision. This independent article neither reproduces paid ISO clauses nor claims ISO approval.

For the canonical world-facing architecture, see Master Art of Translation — the protected translation master (EDKSG-TRANS-MASTER-WORLD-000). For word meaning, close synonyms and conceptual learning, use the Vocabulary Learning Hub. For how context, reference and sentence structure carry meaning across languages, use How English Works — Translation and Meaning Across Languages. This article is a bounded specialist branch of those resources, not a competing general translation hub.