Home / Standards / GB/T 18212-2000 GB/T 18212-2000 Abolished Calculation of maximum external diameter of cables for indoor installations 户内装置用电缆最大外径的计算 Standard Type GBT ICS 29.060.20 CCS K13 Status 废止 Issue Date 2000-10-07 Implementation 2001-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A