标准摘要
[中文适用范围]： 规定了带压管道的聚乙烯/金属适配器和聚丙烯/金属适配器的螺纹设计长度和尺寸。 它还指定了管件承插端和插端的尺寸。 [外文原描述]： Specifies the design lengths and size of threads for polyethylene/metal adaptor fittings and polypropylene/metal adaptor fittings for pipes under pressure. It also specifies the dimensions at the socket and spigot ends of the fitting.
英文名称PE/metal and PP/metal adaptor fittings for pipes for fluids under pressure — Design lengths and size of threads — Metric series