Home / Standards / GB/T 351-1995 GB/T 351-1995 Abolished Metallic materials--Resistivity measurement method 金属材料电阻系数测量方法 Standard Type GBT ICS N/A CCS H21 Status 废止 Issue Date 1995-04-11 Implementation 1995-12-01 Responsible Dept 中国钢铁工业协会 Drafting Unit 中国钢铁工业协会