Home / Standards / GB 31604.45-2016 GB 31604.45-2016 National Food Safety Standard—Food Contact Materials and Products—Determination of Isocyanates 食品安全国家标准 食品接触材料及制品 异氰酸酯的测定 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A