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Overview ISO 9393-1:2004 - "Thermoplastics valves for industrial applications - Pressure test methods and requirements - Part 1: General" defines the general test methods used to assess the resistanc…
1 Scope This part of ISO 9393 specifies the test methods for the resistance to internal pressure and the leaktightness of thermoplastics valves for use in industrial applications with cold water or w…