Home / Standards / GB/T 3048.4-2007 GB/T 3048.4-2007 Abolished Test methods for electrical properties of electric cables and wires - Part 4: Test of DC resistance of conductors 电线电缆电性能试验方法 第4部分：导体直流电阻试验 Standard Type GBT ICS 29.060 CCS K13 Status 废止 Issue Date 2007-12-03 Implementation 2008-05-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会