T/SHBX 012-2022 Food packaging heat-resistant steam-cooking composite film and bag

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet—Cup method GB/T 1037-2021 Test method for water vapor transmission of plastic film and sheet—Desiccant method and water method GB/T 1038-2000 Plastics—Film and sheeting—Determination of gas transmission—Differential-pressure method GB/T 1038.1-2022 Plastics—Film and sheeting—Determination of gas-transmission rate—Part 1:Differential-pressure methods GB/T 1038.2-2022 Plastics—Film and sheeting—Determination of gas-transmission rate—Part 2:Equal-pressure methods GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection 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/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 7707-2008 The intaglio prints for decorating GB/T 8808 GB/T 8809-2015 Pendulum impact resistance of plastic film GB/T 10004-2008 Plastic laminated films and pouches for packaging—Dry lamination and extrusion lamination GB/T 10006-2021 Plastics—Film and sheeting—Determination of the coefficients of friction GB 12904-2003 Bar code for commodity GB 12904-2008 Bar code for commodity—Retail commodity numbering and bar code marking GB/T 14257-2002 Location of bar code symbol for commodity GB/T 14257-2009 Bar code for commodity—Bar code symbol placement guidelines GB/T 14258-2003 Information technology—Automatic identification and data capture techniques—Verification of print quality of bar code symbols GB/T 15171-1994 Test method for leaks in sealed flexible packages GB/T 18348-2001 Verification of print quality of bar code for commodity GB/T 18348-2008 Bar code for commodity—Bar code symbol print quality verification GB/T 18348-2022 Bar code for commodity—Bar code symbol print quality verification GB/T 19789-2005 Packaging material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor GB/T 19789-2021 Packaging material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor GB/T 21049-2007 Chinese-sensible code GB/T 21049-2022 Han Xin code GB/T 21302-2007 General rules of laminated films and pouches for packaging GB/T 26253-2010 Determination of water vapour transmission rate for plastics-film and sheeting—Infrared detection sensor method GB 31604.52-2021 National Food Safety Standard: Determination of Migration of Aromatic Primary Amines from Food Contact Materials and Products GB/T 37841-2019 Test method for puncture resistance of plastic film and sheeting QB/T 1130-1991 Test Method for the Tear Strength of Plastic at Right Angles QB/T 2358-1998 Plastic film packaging bag heat seal strength testing method GB/T 14257-2025 Bar code for commodity—Placement requirements for bar code symbol GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 15171-2025 Test method for sealing performance of package