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
027108 11 Feb 2026 10 Feb 2031 Active
023526 5 Feb 2026 5 Feb 2031 Active
032362 4 Feb 2026 3 Feb 2031 Active
023002 28 Jan 2026 28 Jan 2031 Active
032455 22 Jan 2026 21 Jan 2031 Active
040396 21 Jan 2026 21 Jan 2031 Active
022744 19 Dec 2025 18 Dec 2030 Active
075204 17 Dec 2025 17 Dec 2030 Active
052031 19 Nov 2025 18 Nov 2030 Active
026604 10 Nov 2025 10 Nov 2030 Active
022421 29 Jan 2026 7 Nov 2030 Active
040373 22 Oct 2025 22 Oct 2030 Active
040265 16 Oct 2025 16 Oct 2030 Active
074874 15 Oct 2025 15 Oct 2030 Active
080110 14 Oct 2025 14 Oct 2030 Active
023687 30 Sep 2025 30 Sep 2030 Active
080106 30 Sep 2025 29 Sep 2030 Active
074873 24 Oct 2025 23 Sep 2030 Active
023479 19 Sep 2025 19 Sep 2030 Active
023389 16 Sep 2025 16 Sep 2030 Active