Edition 3 at DIS ballot, stage 40.20/ Planning date 12 September 2027, an estimate/ ISO/IEC/IEEE 29148:2018 applies today
ISO 29148 Revision CheckerThe requirements record, clause by clause, and the edition that follows it
ANNEXES

Annex A content, and the Annex B and C guidance

Annex A sets the required content of the operational concept document and is part of a full conformance claim. Annex B explains the concept of operations and is informative. Annex C is the normative tailoring process for information items. Each page says which kind it is, so a reader never mistakes guidance for a requirement.

AnnexRecordStatus
A.2.1OpsCon: general, title and prefaceNormative content
A.2.2OpsCon: scope and system overviewNormative content
A.2.3OpsCon: referenced documentsNormative content
A.2.4OpsCon: the current system or situationNormative content
A.2.5OpsCon: justification and nature of changesNormative content
A.2.6OpsCon: concepts for the proposed systemNormative content
A.2.7OpsCon: impacts and analysisNormative content
A.2.8OpsCon: appendices and glossaryNormative content
BAnnex B: concept of operations guidanceInformative
CAnnex C: tailoringNormative content
Why the label matters. An assessment finding should rest on a clause or on normative content, not on informative guidance. If someone tells you Annex B requires a particular format, ask which requirement does. The guidance can still be the best explanation of what a clause means.
THE RECORD

The rules this is built from

Every line names its source. The 60 records are written from the published ISO/IEC/IEEE 29148:2018, in our words, with the clause cited. The revision layer is read from the public ISO stage record and its scope abstract. Where the public record is silent, the page says so.

60 RECORDS

Clause by clause, and the information items

Each page states the requirement in our words, the evidence an assessor asks for, the common gaps and what to do before the edition changes.

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10 ANNEX A PAGES

The OpsCon content, labelled

Annex A content is part of a full conformance claim. Annex B is informative. Annex C is the tailoring process.

Open Annex A
ONE STAGE RECORD

No invented date

The DIS is at 40.20. The planning date is an estimate and is labelled wherever it appears.

Read the revision record

The ISO/IEC/IEEE 29148:2018 text is not reproduced. The DIS requirement text is not public and is not reproduced. The record this site reads is linked on the standards page.