HG/T 3830-2006 Coil coatings

HG/T 3830-2022 Pre-coated sheet coating material

GB 9278-1988 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9278-2008 Temperatures and humidities for conditioning and testing of paint specimens GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 13452.2-1992 Paints and varnishes—Determination of film thickness GB/T 13491-1992 General rule for packing of coatings GB/T 1723-1993 Determination of viscosity of coatings GB/T 1724-1979 GB/T 1766-1995 Paint and varnish—Rating schemes of degradation of coats GB/T 1771-1991 Paints and varnishes—Determination of resistance to neutral salt spray GB/T 1771-2007 Paints and varnishes—Determination of resistance to neutral salt spray(fog) GB/T 1865-1997 Paints and varnishes—Artificial weathering and exposure to artificial radiation—Filtered xenon-arc radiation GB/T 2518-2004 Continuous hot-dip zinc-coated steel sheets and strips GB/T 6751 GB/T 9272-1988 Determination of volume of dry coating (non-volatile matter) in a given volume of liquid coating GB/T 9272-2007 Paints and varnishes—Determination of percentage volume of non-volatile matter by measuring the density of a dried coating GB/T 9274-1988 Paints and varnishes—Determination of resistance to liquids GB/T 9279-1988 Paints and varnishes—Scratch test GB/T 9279-2007 Paints and varnishes—Scratch test GB/T 9279.1-2015 Paints and varnishes—Determination of scratch resistance—Part 1:Constant-loading method GB/T 9279.2-2015 Paints and varnishes—Determination of scratch resistance—Part 2:Variable-loading method GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9750-1998 Marks for package of coating products GB/T 9753-1988 Paints and varnishes—Cupping test GB/T 9753-2007 Paints and varnishes—Cupping test GB/T 9754-1988 Paints and varnishes—Measurement of specular gloss of non-metallic paint films at 20°, 60°and 85° GB/T 9754-2007 Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20°,60°and 85° ISO 11507-1997 ISO 15184-1998 ISO 15528-2000 ISO 6272-2-2002 GB/T 9754-2025 Paints and varnishes—Determination of gloss value at 20°、60° and 85°