Home / Standards / QB 2246-1996 QB 2246-1996 Abolished 食品添加剂 瓜尔胶 Standard Type QB22 ICS N/A CCS N/A Status Abolished Issue Date 1996-10-11 Implementation 1997-07-01 Centralized Committee 中国轻工总会 Issuing Authority 中国轻工总会