Sanitary tapware. Low pressure mechanical mixing valves. General technical specification Ingestion-build-68772 The British Standard

The British Standard

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BS EN 50117 is a European standard on communication cables

Sanitary tapware. Low pressure mechanical mixing valves. General technical specification Ingestion-build-68772 The British Standard1 Scope This European Standard specifies requirements for low hydraulic resistance mechanical mixing valves suitable for use in low pressure water supply systems as described in informative annex C. This European Standard specifies: the dimensional, leaktightness, mechanical and hydraulic performance, mechanical endurance characteristics with which low pressure mechanical mixing valves shall comply; the procedure for testing these characteristics. It