GA 2301-2024 Police cap—Summer cap for immigration police on duty

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour 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 2912.1-1998 Textiles—Determination of formaldehyde—Part 1:Free and hydrolized formaldehyde(Water extraction method) GB/T 2912.1-2009 Textiles—Determination of formaldehyde—Part 1:Free and hydrolyzed formaldehyde(water extraction method) GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3920-2008 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3920-2024 Textiles—Tests for colour fastness—Colour fastness to rubbing GB/T 3921-2008 Textiles—Tests for colour fastness—Colour fastness to washing with soap or soap and soda GB/T 3922-1995 Textiles—Testing method for color fastness to perspiration GB/T 3922-2013 Textiles—Tests for colour fastness—Colour fastness to perspiration GB/T 3923.1-1997 Textiles—Tensile properties of fabrics—Part 1:Determination of breaking force and elongation at breaking force—Strip method GB/T 3923.1-2013 Textiles—Tensile properties of fabrics—Part 1:Determination of maximum force and elongation at maximum force using the strip method GB/T 4666-1995 Textiles—Woven fabrics—Measurement of length of pieces GB/T 4666-2009 Textiles—Fabrics—Determination of width and length GB/T 4668-1995 Textiles—Woven fabrics—Determination of number of threads per unit length GB/T 4669-2008 Textiles—Woven fabrics—Determination of mass per unit length and mass per unit area GB/T 6543-2008 Single and double corrugated boxes for transport packages GB/T 6836-1997 Spun polyester sewing thread GB/T 6836-2007 Sewing threads GB/T 6836-2018 Sewing thread GB/T 7573-2002 Textiles—Determination of pH of the aqueous extract GB/T 7573-2009 Textiles—Determination of pH of aqueous extract GB/T 7573-2025 Textiles—Determination of pH of aqueous extract GB/T 8628-2001 Textiles—Preparation,marking and measuring of fabric specimens and garments in tests for determination of dimensional change GB/T 8628-2013 Textiles—Preparation,marking and measuring of fabric specimens and garments in tests for determination of dimensional change GB/T 8629-2017 Textiles—Domestic washing and drying procedures for textile testing GB/T 17031.1-1997 Textiles—Effect of dry heat on fabrics under low pressure—Part 1:Procedure for dry-heat treatment of fabrics GB/T 17031.2-1997 Textiles—Effect of dry heat on fabrics under low pressure—Part 2:Determination of dimensional change in fabrics exposed to dry heat FZ/T 63010-2007 Polyester filament embroidery threads GA 740-2007 Material for police uniform—Woven fusible interlinings GA 2168-2024 Material for police uniform—Combed wool/polyester weft elastic fabric QB/T 2422 QB/T 2709-2005 Leather: Determination of Thickness for Physical and Mechanical Tests QB/T 3811