WM Specification File
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This WaterMark Technical Specification sets out requirements for flexible assemblies constructed from annularly corrugated stainless steel tube of up to DN 50, for use at continuous operating temperatures up to 80°C and continuous working pressures of at least 1400 kPa. They are suitable for above-ground and accessible applications only.

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
023092 24 May 2019 23 May 2024 Active