Code
    WMTS-522:2021
    Name
    Fixture and floor wastes – Supplementary protection devices
    Description
    This Technical Specification specifies the requirements for a supplementary protection device for use with fixture and floor wastes of nominal sizes up to DN 100.
    WM Specification File
    WMTS-522-2021-Fixture-and-floor-waste.pdf (2.93 MB)
    WM Specification
    Yes
    Adoption Date
    15 Mar 2021