GB/T 8946-2013 General technical requirements of plastic woven sack

GB/T 8946-1998 Plastic woven sack GB/T 8947-1998 Composite plastic woven sack

GB/T 1040.1-2006 Plastics—Determination of tensile properties—Part 1:General principles GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing GB/T 16288-2008 Marking of plastics products GB/T 25162.2-2010 Sacks—Drop test—Part 2:Sacks made from thermoplastic flexible film GB/T 5009.60-2003 Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging GB 9685-1994 Hygienic standard for adjuvants and processing aids in food containers and packing materials GB 9685-2003 Hygienic standard for adjuvants and processing aids in food containers and packaging materials GB 9685-2008 Hygienic standards for uses of additives in food containers and packaging materials GB 9685-2016 Food Safety National Standards for Additives Used in Food Contact Materials and Products Standard GB 9687-1988 Hygienic standard for polyethylene products used as food containers and tablewares GB 9688-1988 Hygienic standard for polypropyrene products used as food containers and tablewares GB 13113-1991 Hygienic standard for polyethylene terephthalate products used as food containers and packaging materials GB/T 16422.1-1996 Plastics—Methods of exposure to laboratory light sources Part 1:General guidance GB/T 16422.1-2006 Plastics—Methods of the exposure to laboratory light sources—Part 1:General guidance GB/T 16422.1-2019 Plastics—Methods of exposure to laboratory light sources—Part 1:General guidance GB/T 16422.3-1997 Plastics—Methods of exposure to laboratory light sources—Part 3:Fluorescent UV lamps GB/T 16422.3-2014 Plastics—Methods of exposure to laboratory light sources—Part 3:Fluorescent UV lamps GB/T 16422.3-2022 Plastics—Methods of exposure to laboratory light sources—Part 3:Fluorescent UV lamps