Home / Standards / GB 14752-1993 GB 14752-1993 Abolished Food additive--Riboflavin (Vitamin B2) 食品添加剂 核黄素(维生素B2) Standard Type GB ICS 67.220.20 CCS X42 Status 废止 Issue Date 1993-12-09 Implementation 1994-08-01 Responsible Dept 国家标准委 Drafting Unit N/A