Home / Standards / GB/T 4067-1999 GB/T 4067-1999 Active Testing method for electrical resistance-temperature characteristic parameters of metallic materials 金属材料电阻温度特征参数的测定 Standard Type GBT ICS 77.040.01 CCS H21 Status 现行 Issue Date 1999-11-01 Implementation 2000-08-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A