Water supply - Valves for the control of heated water supply temperatures, Part 1: Thermostatic mixing valves - Materials design and performance requirements
供水.热水供应温度控制阀 第1部分:恒温混合阀.材料设计和性能要求
发布日期:
2005-01-28
规定了金属体恒温混合阀的设计、构造、测试性能和符合性方法的要求。
Specifies requirements for the design, construction, testing performance and means of compliance for metallic-bodied thermostatic mixing valves.