Home / Standards / GB/T 37659-2019 GB/T 37659-2019 Active Insulating bonding sheet for laminated bus-bar 叠层母线排用绝缘胶膜 Standard Type GBT ICS 29.035.99 CCS K15 Status 现行 Issue Date 2019-06-04 Implementation 2020-01-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A