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.
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 1 Dec 2023 31 Jul 2025 Active
022457 22 Mar 2024 31 Jul 2025 Active
023041 4 Jul 2024 30 Jul 2025 Active
026350 14 Mar 2025 30 Jul 2025 Active
022745 28 Nov 2024 16 Jul 2025 Active
023043 20 Jan 2025 4 Jul 2025 Active
040211 23 Feb 2024 3 Jul 2025 Active