Home / Standards / GB/T 41719-2022 GB/T 41719-2022 Active Heat-shrinkable sleeving for oil barrier applications 热收缩隔油管 Standard Type GBT ICS 29.035.20 CCS K15 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A