GB/T 20810-2018 Toilet tissue paper(including toilet tissue base paper)

GB/T 20810-2006 Bathroom tissue(including bathroom tissue base paper)

GB/T 27741-2011 Paper and board—Determination of migratable fluorescent whitening agents JJF 1070-2005 一次性生活用纸生产加工企业监督整治规定(国质检执[2003]289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 451.1-2002 Paper and board—Determination of size and deviation 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 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 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/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 24328.7-2009 Tissue paper and tissue products—Part 7:Determination of ball burst strength GB/T 24328.7-2020 Tissue paper and tissue products—Part 7:Determination of ball burst strength 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 36420-2018 Tissue paper and products—Safety assessment management system of chemicals and materials