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
074874 2 Nov 2023 15 Oct 2025 Active
023389 3 Jul 2023 17 Sep 2025 Active
023687 3 Jul 2023 13 Sep 2025 Active
023419 3 Jul 2023 3 Sep 2025 Active
026470 26 Feb 2024 30 Aug 2025 Active
023413 3 Jul 2023 20 Aug 2025 Active
074858 9 Jul 2024 12 Aug 2025 Active
022457 22 Mar 2024 31 Jul 2025 Active
025369 1 Dec 2023 31 Jul 2025 Active
023041 4 Jul 2024 30 Jul 2025 Active
021063 27 May 2024 20 Jul 2025 Active
023043 3 Jul 2023 4 Jul 2025 Active
023205 3 Jul 2023 2 Jul 2025 Active
021773 7 Apr 2022 24 Jun 2025 Active
025820 20 Sep 2023 27 May 2025 Active
026489 21 Dec 2023 8 Apr 2025 Active
023396 3 Jul 2023 30 Mar 2025 Active
025590 7 Feb 2023 23 Mar 2025 Active
025992 26 Apr 2023 19 Mar 2025 Active
022353 20 Jan 2023 16 Mar 2025 Active