WM Specification File
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This Specification sets out requirements for the design, construction, testing and performance of metallic-bodied inlet pressure control valves. The valves are primarily intended for use in cold water supply systems at continuous working pressures not exceeding 1400 kPa.
Adoption Date
22 Feb 2024

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
026247 6 Aug 2024 31 Jul 2027 Active