TIMELINE

ISO 29148 revision timeline: confirmed, derived, estimated

A plan needs dates, and a date needs a status. This page labels every date as confirmed by ISO, derived from the record, or an estimate made by this site. Nothing on it is presented as a deadline.

Date or window	What it is	Status	Source
16 Feb 2026	New project approved and committee draft registered.	Confirmed	ISO page 94091
16 Apr 2026	Close of the committee draft comment period.	Confirmed	ISO page
10 Jul 2026	Committee draft approved for registration as a DIS.	Confirmed	ISO page
13 Jul 2026	DIS registered.	Confirmed	ISO page
14 Sep 2026	DIS ballot initiated for 12 weeks. This is the current stage.	Confirmed	ISO page
7 Dec 2026	Close of voting, calculated from the 12 week ballot.	Derived	ISO stage record
40.99 / 50.00 / 50.20 / 50.60	DIS report, FDIS registration, proof to members and FDIS ballot.	Not recorded	ISO page
60.60	International Standard published.	Not recorded	ISO page
12 September 2027	Planning date used by this site.	Estimate, not an ISO commitment	This record

What to do at each stage

Now, during the ballot: fix the current gaps and make the information item set complete. Do not redesign around a draft.
At 40.60: check the ISO page for the result. A positive ballot moves the draft toward FDIS; a referred back draft can change.
At 50.00 and 50.60: the technical content is close to final. Start the reference update list and the training plan.
At 60.60: read the published edition, confirm the clauses that changed, and activate the reference update through controlled change.
After publication: update the contract and procedure citations, brief the team, and re-baseline the requirement set.

No transition deadline is claimed. 29148 is not a management system standard with a certification transition. A project adopts the edition through its own contracts, procedures and baselines. The planning date is a scheduling aid.

The stage record Check your dates Build the action plan

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.

Open the register

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.