Home / Standards / QB/T 2186-1995 QB/T 2186-1995 Active 氨气敏电极法测定水解蛋白液含氮量 Standard Type QB ICS N/A CCS N/A Status Active Issue Date 1995-12-05 Implementation 1996-07-01 Centralized Committee 中国轻工总会 Issuing Authority 中国轻工总会