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
Download specification
https://www.standards.org.au/standards-catalogue/sa-snz/waterandwasteservices/w…

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021039 14 May 2025 4 Apr 2026 Active
004000 24 Jul 2025 23 Mar 2026 Active
013687 13 Feb 2025 17 Mar 2026 Active
025982 23 Aug 2021 17 Mar 2026 Active
074631 25 Mar 2025 26 Feb 2026 Active
022589 3 Jul 2024 2 Feb 2026 Active
021093 6 Oct 2021 1 Feb 2026 Active
022958 11 Oct 2024 1 Feb 2026 Active
022496 19 Jan 2025 18 Jan 2026 Active
030087 1 May 2025 18 Jan 2026 Active
021024 23 Jan 2025 8 Jan 2026 Active
040116 23 Nov 2023 11 Dec 2025 Active
021077 28 Nov 2024 6 Dec 2025 Active
001510 15 Jul 2025 26 Nov 2025 Active
022308 13 Nov 2020 12 Nov 2025 Active
025801 16 Oct 2020 15 Oct 2025 Active
025107 12 Mar 2025 5 Oct 2025 Active
002017 12 Oct 2023 26 Aug 2025 Active
012421 29 May 2025 25 Aug 2025 Active
021025 29 Oct 2024 31 Jul 2025 Active