Home / Standards / GB/T 2900.73-2008 GB/T 2900.73-2008 Abolished Electrotechnical terminology - Earthing and protection against electric shock 电工术语 接地与电击防护 Standard Type GBT ICS 01.040.29 CCS K04 Status 废止 Issue Date 2008-05-28 Implementation 2009-01-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委