GB/T 3830-2024 Calendered film and sheet from flexible polyvinyl chloride

GB/T 3830-2008 Calendered film and sheet from flexible polyvinyl chloride

GB/T 2035-2008 Terms and definitions for plastics GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB 6675.4-2014 Safety of toys—Part 4:Migration of certain elements GB 11121-2006 Gasoline engine oils GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets GB/T 2410-1980 Transparent plastics—Transmissivity and haze test GB/T 2410-2008 Determination of the luminous transmittance and haze of transparent plastics GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing GB/T 6672-2001 Plastics film and sheeting—Determination of thickness by mechanical scanning GB/T 6673-2001 Determination of length and width of plastics film and sheeting GB/T 12027-2004 Plastics—Film and sheeting—Determination of dimensional change on heating GB/T 14216-1993 Plastics—Film and sheeting—Test method for wetting tension GB/T 14216-2008 Plastics—Film and sheeting—Determination of wetting tension GB/T 22048-2008 Toys and children's products—Determination of phthalate plasticizers in polyvinyl chloride plastic GB/T 22048-2015 Determination of certain phthalate esters in toys and children’s products GB/T 22048-2022 Determination of certain phthalate esters in toys and children’s products GB/T 22930.1-2021 Leather and fur—Chemical determination of metal content—Part 1:Extractable metals GB/T 40263-2021 Textiles—Determination of short chain chlorinated paraffins GB/T 41792-2022 Plastics—Film and sheeting—Determination of cold-crack temperature QB/T 1130-1991 Test Method for the Tear Strength of Plastic at Right Angles