WM Specification File
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
023027 3 Jul 2023 12 Sep 2024 Active
022370 15 Mar 2022 22 Aug 2024 Active
008226 17 Jan 2023 17 Aug 2024 Active
026141 16 Jan 2024 2 Aug 2024 Active
022547 14 Jun 2022 31 Jul 2024 Active
023367 13 May 2024 29 Jul 2024 Active
021037 3 Jul 2023 18 Jul 2024 Active
023043 3 Jul 2023 4 Jul 2024 Active
020052 21 Nov 2023 27 Jun 2024 Active
030017 23 Mar 2024 25 Jun 2024 Active
020049 3 Jun 2022 23 Jun 2024 Active
074808 30 Aug 2021 19 Jun 2024 Active
021298 3 Jul 2023 8 Jun 2024 Active
022635 5 Jul 2023 6 Jun 2024 Active
023115 18 Nov 2022 2 May 2024 Active
002448 25 Nov 2022 28 Apr 2024 Active
022335 20 Dec 2022 18 Apr 2024 Active
023112 3 Jul 2023 11 Apr 2024 Active
023117 3 Jul 2023 20 Mar 2024 Active
023100 3 Jul 2023 16 Mar 2024 Active