ISO 27566-3 Revision Checker
ISO/IEC DIS 27566-3stage 40.20ballot closes 4 December 2026planning date 14 September 2027

Home · Change watch

The watch is the diff, not a newsletter

The script behind this site re-reads the public record, the framework and the public working drafts, compares them with the record that drives every page, and fails loudly on a change. The watch sends that diff. If nothing changed, nothing is sent except the monthly confirmation that the check ran.

What it watches

SourceWhat a change means
ISO/IEC DIS 27566-3 recordThe stage, the ballot dates, the page count or the abstract moved.
ISO/IEC 27566-1:2025 record and textThe published framework changed, or a correction was issued.
WG 5 N3928, the benchmarking draftThe analysis units, the accuracy benchmarks or the reporting obligations moved.
DRCF and ICO measurement reportThe measurement practice or the sampling guidance changed.
BSI project timelineThe public comment, comment resolution or approval dates moved.

What you receive

An email with the source, the field that changed, the old value and the new value, and the page on this site that was updated. Where the change affects a row in the register, the email names the row. The kit buyer receives the re-issued file at no extra charge.

What it does not do

It does not predict the publication date, and it does not treat a stage change as a legal deadline. It does not send marketing. It does not claim that the standard applies to you; the free check does that, and it is free.