聚丙烯塑料管产品对标技术方案

来源：标准生活, 2019, (09): 47.

<正>方案编号:CS0901-20190906标准号:ISO 15874-3-2013标准名称:Plastics piping systems for hot and cold water installations. Polypropylene(PP). Part 3:Fittings