Home / Standards / GB/T 21058-2007 GB/T 21058-2007 Active Inorganic chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method 无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法 Standard Type GBT ICS 71.060.01 CCS G10 Status 现行 Issue Date 2007-08-13 Implementation 2008-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A