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
022271 24 Sep 2025 23 Sep 2029 Active
023146 28 Nov 2024 19 Sep 2029 Active
026997 25 Nov 2025 19 Sep 2029 Active
022274 15 May 2025 14 Sep 2029 Active
022054 4 Aug 2025 9 Sep 2029 Active
026956 22 Oct 2025 29 Aug 2029 Active
025896 26 Aug 2024 25 Aug 2029 Active
022914 6 Sep 2024 15 Aug 2029 Active
022014 21 Oct 2025 5 Aug 2029 Active
070081 17 Dec 2024 22 Jul 2029 Active
026456 6 Nov 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 3 Dec 2025 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