ISO 8085-2:2001/cor 1:2001 输送气体燃料的聚乙烯管用的聚乙烯管件 公制系列 规范 第2部分:对熔接、采用加热工具的插口熔接以及用于电熔接管件的承口管件 技术勘误1
Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels - Metric series; Specifications - Part 2: Spigot fittings for butt fusion, for socket fusion using heated tools and for use with electrofusion fittings; Technical Corrig