WM Specification File
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This Technical Specification sets out requirements for metallic and plastic bodied waste pipe
outlets and gratings, separate or integral, for sanitary plumbing applications.
Secondary Specification
AS 2887:1993
Adoption Date
8 Feb 2022

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
025369 14 Aug 2025 31 Jul 2026 Active
032178 13 Feb 2024 13 Jul 2026 Active
023441 27 Jun 2024 8 Jul 2026 Active
026624 30 Oct 2023 8 Jul 2026 Active
021223 9 Jun 2024 8 Jun 2026 Active
023097 18 Mar 2025 15 May 2026 Active
026638 2 Jun 2025 11 May 2026 Active
008218 4 Jul 2025 31 Mar 2026 Active
032153 4 May 2023 31 Mar 2026 Active
086161 30 May 2025 9 Mar 2026 Active
023002 9 Aug 2023 28 Jan 2026 Active
022744 12 May 2022 18 Dec 2025 Active
026604 17 Mar 2025 10 Nov 2025 Active
022421 15 Sep 2025 7 Nov 2025 Active
040373 9 Sep 2025 22 Oct 2025 Active