Home / Standards / GB/T 2900.18-1992 GB/T 2900.18-1992 Abolished Electrotechnical terminology--Low voltage apparatus 电工术语 低压电器 Standard Type GBT ICS N/A CCS K30 Status Abolished Issue Date 1992-06-20 Implementation 1993-03-01 Centralized Committee 国家标准委 Issuing Authority 国家标准委