Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 5401-2004 Pulps - Determination of alkali solubility $264.00 via email in 1~3 business day superseded
GB/T 5401-2018 Pulp—Determination of alkali solubility $220.00 via email in 1~3 business day valid
GB/T 5402-1985 Paper and board--Determination of air permeance--Gurley method $220.00 via email in 1~3 business day abolished
GB/T 5402-2003 Raper and board—Determination of air peremeance(medium range)—Gurley method $120.00 via email in 1~3 business day superseded
GB/T 5405-1985 Testing method of sizing for paper--Liquid permeance method $180.00 via email in 1~3 business day abolished
GB/T 5405-2002 Paper--Determination of the sizing value (Liquid permeance method) $184.00 via email in 1~3 business day superseded
GB/T 5406-1985 Testing method of oil permeance for paper $30.00 via email in 1~3 business day superseded
GB/T 5406-2002 Testing method of oil permeance for paper $45.00 via email in 1~3 business day valid
GB/T 6548-2011 Determination of ply adhesive strength for corrugated fiberboard $120.00 via email in 1~3 business day valid
GB/T 742-2008 Fibrous raw material, pulp, paper and board - Determination of ash $264.00 via email in 1~3 business day abolished
GB/T 742-2018 Fibrous raw material,pulp,paper and board—Determination of residue(ash)on ignition at 575 ℃ and 900 ℃ $160.00 via email in 1~3 business day valid
GB/T 7973-1987 Paper board and pulps--Measurement of diffuse reflectance factor (Diff/o-Geometry) $184.00 via email in 1~3 business day superseded
GB/T 7973-2003 Paper, board and pulps - Measurement of diffuse reflectance factor(Diff/Geometry) $115.00 via email in 1~3 business day valid
GB/T 7974-1987 Paper and board--Measurement of brightness (Diff/o-Geometry) $180.00 via email in 1~3 business day valid
GB/T 7974-2013 Paper,board and pulps—Measurement of diffuse blue reflectance factor—D65 brightness(Diff/ Geometry,Outdoor daylight conditions) $150.00 immediately valid
GB/T 7975-1987 Paper and board-Measuremetn of colour(Diff/o-Geometry) via email in business day valid
GB/T 7975-2005 Paper and board-Determination of color(diffuse reflectance method) $100.00 via email in 1~3 business day valid
GB/T 7977-2007 Paper board and pulps—Determination of conductivity of aqueous extracts $180.00 via email in 1~3 business day valid
GB/T 7978-1987 Pulps-Determination of acid-insoluble ash via email in business day valid
GB/T 7978-2005 Pulps - Determination of acid-insoluble ash $60.00 via email in 1~3 business day valid
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