Specifies requirements for single-flush or dual-flush flushing cisterns with flushing volumes as marked, flushing valves for mains supply that incorporate air gap pipe disconnections that operate manually or by sensor, and flushing valves for use with a break tank supply intended for use with urinals and water closet pans of all types. Also specifies requirements for cistern inlet valves and cistern outlet valves.
Secondary Specification
AS 1172.1:2014
Adoption Date
27 May 2020

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
026456 21 Mar 2025 16 Jul 2029 Active
040329 15 Jul 2024 15 Jul 2029 Active
030066 12 Jul 2024 11 Jul 2029 Active
026968 1 Aug 2024 2 Jul 2029 Active
022920 26 Jun 2024 25 Jun 2029 Active
040318 24 Aug 2025 18 Jun 2029 Active
040035 12 May 2025 17 Jun 2029 Active
000307 5 Jun 2024 4 Jun 2029 Active
026902 30 Apr 2025 29 May 2029 Active
022321 5 Jun 2025 22 May 2029 Active
074558 21 May 2024 21 May 2029 Active
026413 24 Sep 2025 14 May 2029 Active
025984 18 Sep 2025 13 May 2029 Active
040239 26 Jul 2024 29 Apr 2029 Active
021238 9 Jul 2024 25 Apr 2029 Active
032355 18 Aug 2025 22 Apr 2029 Active
026944 19 Apr 2024 18 Apr 2029 Active
025760 6 Mar 2025 9 Apr 2029 Active
013686 22 Apr 2025 8 Apr 2029 Active
022016 26 Jul 2025 6 Apr 2029 Active