Home / Standards / GB/T 17363.2-2009 GB/T 17363.2-2009 Abolished Nondestructive mensuration of gold content in the gold products - Part 2: Method of compositive determine 黄金制品金含量无损测定方法 第2部分：综合测定方法 Standard Type GBT ICS 71.040.99 CCS N53 Status 废止 Issue Date 2009-03-19 Implementation 2009-12-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委