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
027043 17 Mar 2025 16 Mar 2030 Active
032427 5 Mar 2025 4 Mar 2030 Active
025979 18 Mar 2025 16 Feb 2030 Active
021900 16 Apr 2025 31 Jan 2030 Active
013682 14 Jul 2025 27 Jan 2030 Active
040352 23 Jan 2025 23 Jan 2030 Active
027029 7 Jan 2025 19 Dec 2029 Active
026963 29 Jul 2025 17 Dec 2029 Active
026911 6 Jan 2025 16 Dec 2029 Active
026544 23 Jun 2025 10 Dec 2029 Active
020080 15 Jul 2025 14 Nov 2029 Active
027012 21 Nov 2024 5 Nov 2029 Active
025930 3 Nov 2024 2 Nov 2029 Active
026992 19 Dec 2024 27 Oct 2029 Active
026918 14 Oct 2024 13 Oct 2029 Active
027005 30 Sep 2024 29 Sep 2029 Active
026768 12 May 2025 26 Sep 2029 Active
022271 6 May 2025 23 Sep 2029 Active
023146 28 Nov 2024 19 Sep 2029 Active
026997 14 Jul 2025 19 Sep 2029 Active