DesignationISO 22343-1:2023/PRF Amd 1
Stage50.00, FDIS registered
Planning date, an estimate15 Feb 2027
Published todayISO 22343-1:2023
The timeline

From FDIS to a published amendment

The ISO path has named stages. Only the earlier dates are recorded today. The approval stage is 50.00 on 8 October 2026. The rest of the timeline is the normal path, with the estimate labelled. Use it to plan, not to promise.

PointWhat happensDateStatus
40.99The DIS is approved for registration as an FDIS2026-09-29Recorded
50.00The final text is received or the FDIS is registered for formal approval2026-10-08Recorded; current stage
50.20The proof is sent to the secretariat or the FDIS ballot is initiatedNot recordedNot recorded
60.00The amendment is under publicationNot recordedNot recorded
60.60The amendment is published15 February 2027Estimate, not an ISO commitment

How the estimate was made

The estimate is 120 days from the build date of 18 October 2026, which is 130 days from the recorded 50.00 date. It allows the normal interval for the proof, the FDIS ballot, the approval and the publication steps. It is a planning date, not a forecast the organization should put in a contract. The ISO page does not record a publication date and this site does not invent one. The estimate is repeated on every page with the same label.

What to do at each point

NOW

Build the record

Use the published base standard. Collect the reports, decode the ratings and compare the foundations.

AT 50.20

Watch for the proof

The proof stage is the first point at which the final text may circulate more widely. The watch emails when the record changes.

AT 60.60

Update the claim

When the amendment is published, update the edition in the claim, the contract and the evidence index. The watch emails the change.

THE RECORD THIS IS BUILT FROM

Read from the public record, not invented

Every clause answer on this site points to the official record or the public preview behind it, so you can check any line yourself. The register holds 25 records, 111 evidence lines and 100 common failure lines. The dates come from the ISO stage record. The amendment text is not public, and this site does not describe what it changes.

16 CLAUSES

One page per clause

The requirement in our words, the evidence an assessor asks for, the common gaps and what to do before publication.

Open the register
9 ANNEX RECORDS

Normative and informative, labelled

Annex A is normative and carries the measurement controls. Annexes B to D are informative and say so.

Open the annexes
ONE STAGE RECORD

No invented date

Stage 50.00 is recorded on 8 October 2026. The planning date is an estimate and is labelled wherever it appears.

Read the record

The base standard is published. The amendment text is not public at FDIS. Each record cites the public source it comes from. Where the public record is silent, the page says so.