DIN Standards Committee Valves
ISO 8659
Thermoplastics valves; fatigue strength; test method
Armaturen aus Thermoplasten; Ermüdungsfestigkeit; Prüfverfahren
Responsible national committee
NA 003-01-13 AA - Plastic valves
Responsible international committee
ISO/TC 138/SC 7 - Valves and auxiliary equipment of plastics materials