2016GB 4806.7-2016 National Food Safety Standard Food Contact Plastic Materials and Products
1988GB 9687-1988 Hygienic standard for polyethylene products used as food containers and tablewares
1980GBn 84-1980 Hygienic Standards for Polyethylene Molded Products
GBn 84-1980 Hygienic Standards for Polyethylene Molded Products was changed to GB 9687-1988 Hygienic standard for polyethylene products used as food containers and tablewares.