GB/T 20808-2022 Paper towel

GB/T 20808-2011 Facial tissue

GB/T 24328.4-2020 Tissue paper and tissue products—Part 4:Determination of wet tensile strength GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents GB/T 34448-2017 Tissue paper and disposable products—Determination of formaldehyde 化妆品安全技术规范(2015年版)(国家食品药品监督管理总局公告　2015年第268号) GB/T 450-2002 Paper and board—Sampling for testing GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side GB/T 461.1-2002 Paper and board—Determination of capillary rise(Klemm method) GB/T 462-2003 Paper and board—Determination of moisture content GB/T 462-2008 Paper,board and pulp—Determination of moisture content of analytical sample GB/T 462-2023 Paper, board and pulps—Determination of moisture content of analytical sample GB/T 465.2-2008 Paper and board—Determination of tensile strength after immersion in water GB/T 742-2003 Paper,board and pulp—Determination of residue(ash) on ignition at 900℃ GB/T 742-2008 Fibrous raw material,pulp,paper and board—Determination of ash GB/T 742-2018 Fibrous raw material,pulp,paper and board—Determination of residue(ash)on ignition at 575 ℃ and 900 ℃ GB/T 1541-2007 Paper and board—Determination of dirt GB/T 1541-2013 Paper and board—Determination of dirt 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 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 7974-2002 Paper, board and pulp-Measurement of brightness—Diff/Geometry GB/T 7974-2013 Paper,board and pulps—Measurement of diffuse blue reflectance factor—D65 brightness(Diff/ Geometry,Outdoor daylight conditions) GB/T 8942-2002 Paper —Determination of softness GB/T 8942-2016 Paper—Determination of softness GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing GB/T 10739-2023 Paper,board and pulps—Standard atmosphere for conditioning and testing GB 15979-2002 Hygienic standard for disposable sanitary products GB 15979-2024 Hygienic requirements for disposable sanitary products GB/T 17592-2006 Textiles—Determination of the banned azo colourants GB/T 17592-2011 Textiles—Determination of the banned azo colourants GB/T 17592-2024 Textiles—Determination of the banned azo colourants GB/T 17592.1-1998 Textiles—Test method of the use of banned azo colourants—Gas chromatography/mass spectrography method GB/T 17592.2-1998 Textiles—Test method of the use of banned azo colourants—High pressure liquid chromatography method GB/T 17592.3-1998 Textiles—Test method of the use of banned azo colourants—Thin-layer chromatography GB/T 22731-2008 Fragrance compound GB/T 22731-2017 Fragrance compound GB/T 22731-2022 Fragrance compound GB/T 22804-2008 Pulp,paper and board—Determination of mercury content GB/T 23344-2009 Textiles—Determination of 4-aminoazobenzene GB/T 24328.3-2009 Tissue paper and tissue products—Part 3:Determination of tensile strength,stretch at break and tensile energy absorption GB/T 24328.3-2020 Tissue paper and tissue products—Part 3:Determination oftensile strength, stretch at maximum force and tensile energy absorption GB/T 24328.5-2009 Tissue paper and tissue products—Part 5:Determination of grammage GB/T 24991-2010 Paper,board and pulps—Determination of lead content—Graphite furnace atomic absorption spectrometry method GB/T 24992-2010 Paper,board and pulps—Determination of arsenic GB/T 24997-2010 Paper,board and pulps—Determination of cadmium content—Atomic absorption spectrometric method GB/T 36420-2018 Tissue paper and products—Safety assessment management system of chemicals and materials GB/T 37859-2019 Paper,board and paper products—Determination of acrylamide GB 38598-2020 General requirement for label and instruction book of disinfection products