T/SHBX 005-2022 Single-material polyolefin packaging 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 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1844.1-2008 Plastics—Symbols and abbreviated terms—Part 1:Basic polymers and their special characteristics 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 2918-2018 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 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 17497-1998 Decorative products by flexo printing GB/T 17497.1-2012 Decorative products by flexographic printing—Part 1:Paper GB/T 17497.2-2012 Decorative products by flexographic printing—Part 2:Plastic film and foil GB/T 17497.3-2012 Decorative products by flexographic printing—Part 3:Corrugated board 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 18455-2001 Packaging recycle mark GB/T 18455-2010 Package recycling marking GB/T 18455-2022 Packaging recycling marking GB/T 21049-2007 Chinese-sensible code GB/T 21049-2022 Han Xin code 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