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

What the record shows, and what it does not

A revision page is only useful if it separates the public record from the guess. This one does. The ISO page records a stage, a date and a four-page length. It does not publish the amendment text or a change summary, so this site does not claim to know what changes.

QuestionAnswerBasis
Is the base standard published?Yes. ISO 22343-1:2023 was published in September 2023.ISO page 50080
Is the amendment published?No. It is at stage 50.00, FDIS registered.ISO page 91746
What does the amendment change?Not stated in the public record. No change summary is published.ISO page 91746
How long is it?Four pages at the DIS stage.ISO page 91746
Is there a publication date?No. The planning date is an estimate for this site.ISO page; this record
Can a product be certified to it?No. The base standard is a test method and a rating, not a certification scheme, and the amendment is not published.Clause 1; Clause 7
The honest limit. This site has not seen the amendment text. It will not invent a change, a clause or a date to fill the gap. When the text or a change summary is published, the record is refreshed and the watch emails the diff.

What a buyer can do now

Read the published base clauses, collect the test reports, decode the ratings and compare the installed foundations with the tested ones. That work is the same before and after the amendment, and it is the work an assessor or a customer will ask about. The amendment may add or change a requirement, but it will not remove the need for the report and the evidence.

WHAT TO DO

Prepare against the published edition

Build the plan
  1. Read the clause register. It is the published base standard, in our words, with the evidence an assessor asks for.
  2. Check the scope. The free check tells you which clause path applies and which step is weakest.
  3. Decode every rating. The class, angle, penetration and debris are the parts most often lost.
  4. Watch the dates. The watch emails when the ISO record changes, with a diff, and the day the amendment text lands.
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.