Plain answer

When will the next edition of ISO 30301 be published?

ISO records ISO/PRF 30301 at stage 50.00, final text received or FDIS registered for formal approval, dated 7 September 2026. No publication date is stated. This site estimates 18 February 2027, 120 days from 21 October 2026, and labels it an estimate everywhere.

The stage record

The ISO page shows edition 3, a proof, at stage 50.00 since 7 September 2026. Before that the project ran through stage 10.99 on 10 June 2024, 20.00 the same day, 30.99 on 9 October 2025, 40.00 on 10 October 2025, 40.20 on 12 December 2025, 40.60 on 7 March 2026 and 40.99 on 16 June 2026.

Why the date is an estimate

Stage 50.00 means the final text has been received or an FDIS has been registered for formal approval. The ordinary path from there is an 8-week ballot and publication. ISO has not recorded 50.20, 60.00 or 60.60, so any date is a calculation, not a commitment.

The window used here

The site shows a publication window of 31 January 2027 to 30 June 2027 and a planning date of 18 February 2027. The planning date is the one to put in a plan; the window is the range to hold in mind when a certificate or an audit is close to it.

What to watch

Stage 50.20 (proof sent or ballot initiated), 60.00 (under publication) and 60.60 (published). The change watch sends an email when any of them appears, and when a publication date is stated.