Home / Standards / GB/T 34989-2017 GB/T 34989-2017 Active Connectors—Safety requirements and tests 连接器 安全要求和试验 Standard Type GBT ICS 31.220.10 CCS L23 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A