Home / Standards / GB/T 19809-2005 GB/T 19809-2005 Active Plastics pipes and fittings-Preparation of polyethylene(PE)pipe/pipe or pipe/fitting test piece assemblies by butt fusion 塑料管材和管件 聚乙烯(PE)管材/管材或管材/管件热熔对接组件的制备 Standard Type GBT ICS 83.140.30 CCS G33 Status 现行 Issue Date 2005-03-23 Implementation 2005-10-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A