Home / Standards / GB 14967-1994 GB 14967-1994 Abolished Hygienic standard for collagen casing 胶原蛋白肠衣卫生标准 Standard Type GB ICS 67.040 CCS C53 Status 废止 Issue Date 1994-03-18 Implementation 1994-09-01 Responsible Dept 国家卫生健康委 Drafting Unit N/A