Home / Standards / GB/T 4372.6-2014 GB/T 4372.6-2014 Active Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc 直接法氧化锌化学分析方法 第6部分:金属锌的检验 Standard Type GBT ICS 77.120.60 CCS H13 Status 现行 Issue Date 2014-12-05 Implementation 2015-08-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A