Transition mechanical connections PE - metals, for mains, connections and receiving installations with a maximum operation pressure up to 10 bar. Part 2 : Fixed mechanical connections.
过渡机械连接件PE-金属 用于最大工作压力高达10巴的主管道、连接件和接收装置 第2部分:固定机械连接

2003-01-31

Transition mechanical connections PE - metals, for mains, connections and receiving installations with a maximum operation pressure up to 10 bar. Part 3 : Mechanical connections that can be taken to pieces.
过渡机械连接件PE-金属 用于最大工作压力高达10巴的主管道、连接件和接收装置 第3部分:可拆卸的机械连接

2003-01-31