GB 31604.49-2016
National Food Safety Standard—Food Contact Materials and Articles—Determination of Arsenic, Cadmium, Chromium, and Lead and Determination of Migration of Arsenic, Cadmium, Chromium, Nickel, Lead, Antimony, and Zinc
食品安全国家标准 食品接触材料及制品 砷、镉、铬、铅的测定和砷、镉、铬、镍、铅、锑、锌迁移量的测定