Home / Standards / HJ643-2013 HJ643-2013 Active 固体废物 挥发性有机物的测定 顶空气相色谱—质谱法 Standard Type HJ64 ICS N/A CCS N/A Status Active Issue Date 2013-01-21 Implementation 2013-07-01 Centralized Committee 生态环境部 Issuing Authority 生态环境部