Home / Standards / GB/T 13663.2-2005 GB/T 13663.2-2005 Abolished Polyethylene(PE)pipings systems for water supply Part 2:Fittings 给水用聚乙烯(PE)管道系统 第2部分:管件 Standard Type GBT ICS 83.140.30 CCS G33 Status 废止 Issue Date 2005-03-23 Implementation 2005-10-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A