WM Specification File
Download Specification (474.88 KB)
This Technical Specification sets out requirements for metallic and plastic bodied waste pipe
outlets and gratings, separate or integral, for sanitary plumbing applications.
Adoption Date
8 Feb 2022

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
000053 17 Apr 2024 16 Apr 2029 Active
080083 15 Apr 2024 14 Apr 2029 Active
026109 11 Apr 2024 10 Apr 2029 Active
021634 26 Mar 2024 16 Mar 2029 Active
023911 14 Mar 2024 13 Mar 2029 Active
032346 7 Mar 2024 6 Mar 2029 Active
026422 14 Mar 2024 12 Feb 2029 Active
021698 17 Jan 2024 17 Nov 2028 Active
021232 5 Apr 2024 21 Oct 2028 Active
000239 16 Oct 2023 15 Oct 2028 Active
026063 19 Dec 2023 12 Oct 2028 Active
022313 12 Oct 2023 11 Oct 2028 Active
020026 13 Dec 2023 11 Sep 2028 Active
023422 7 Sep 2023 6 Sep 2028 Active
023456 23 Aug 2023 22 Aug 2028 Active
026793 16 Aug 2023 15 Aug 2028 Active
032303 4 Aug 2023 3 Aug 2028 Active
023147 3 Jul 2023 30 Jun 2028 Active
023346 3 Jul 2023 28 Jun 2028 Active
074994 14 Aug 2023 11 Apr 2028 Active