Home / Standards / GB/T 37878-2019 GB/T 37878-2019 Active General technical specifications of energy consumption design for electrophones 电鸣乐器能耗设计通用技术规范 Standard Type GBT ICS 97.200.20 CCS Y58 Status 现行 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A