China Standardization Technical Committee of Papermaking Industry

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standards of test methods

   

Item

Title

Issue date

Implementation date

GB/T 147每1997

Writing paper and certain classes printed matter-Untrimmed sizes

1997-06-26

1997-12-01

GB/T 148每1997

Writing paper and certain classes printed matter-Trimmed sizes-A and B series

1997-06-26

1997-12-01

GB/T 450每2002

Paper and board 每 Sampling for testing

2002-06-13

2002-12-01

GB/T 451.1每2002

Paper and board 每 Determination of size and deviation

2002-06-13

2002-12-01

GB/T 451.2每2002

Paper and board 每 Determination of grammage

2002-06-13

2002-12-01

GB/T 451.3每2002

Paper and board 每 Determination of thickness

2002-06-13

2002-12-01

GB/T 452.1每2002

Paper and board identification of machine and cross direction

2002-07-22

2003-02-01

GB/T 452.2每2002

Paper and board identification of wire side and felt side

2002-07-22

2003-02-01

GB/T 453每2002

Paper and board 每 Determination of tensile properties (Constant rate of loading methods)

2002-07-22

2003-02-01

GB/T 454每2002

Paper determination of bursting strength

2002-07-22

2003-02-01

GB/T 455每2002

Paper and board determination of tearing resistance

2002-07-22

2003-02-01

GB/T 456每2002

Paper and board 每 Determination of smoothness (Bekk method)

2002-07-22

2003-02-01

GB/T 457每2002

Paper 每 Determination of folding endurance (Schopper method)

2002-09-05

2003-01-01

GB/T 458每2002

Paper and board 每 Determination of air permeance (Schopper method)

2002-09-06

2003-01-01

GB/T 459每2002

Paper and board 每 Determination of dimensional instability

2002-09-05

2003-01-01

GB/T 460每2002

Paper 每 Determination of the sizing value (Ink line method)

2002-09-05

2003-01-01

GB/T 461.1每2002

Paper and board 每 Determination of capillary rise (Klemm method)

2002-09-06

2003-01-01

GB/T 461.2每2002

Paper and board 每 Determination of the rate of surface absorbing

2002-09-06

2003-01-01

GB/T 461.3-1989

Paper and board 每 Determination of absorption (after immersion in water)

1989-03-31

1989-12-01

GB/T 4622003

Paper and board 每 Determination of moisture content

2003-10-20

2004-06-01

GB/T 464.1-1989

Paper and board accelerated ageing 每 dry heat treatment105oC2oC,72h

1989-03-31

1989-12-01

GB/T 464.2每1993

Paper and board每 Accelerated ageing 每 dry heat treatment at 120 or 105oC

1993-03-31

1993-10-01

GB/T 465.1每1989

Paper and board 每 Determination of bursting strength after immersion in water

1989-03-31

1989-12-01

GB/T 465.2每1989

Paper and board 每 Determination of tensile strength after immersion in water

1989-03-31

1989-12-01

GB/T 740每2003

Pulps 每 Sampling for testing

2003-10-20

2004-06-01

GB/T 741每2003

Pulps 每 Determination of moisture content

2003-08-25

2003-12-01

GB/T 742每2003

Paper, board and pulp每Determination of residue(ash)on ignition at 900

2003-08-25

2003-12-01

GB/T 743每2003

Pulps 每 Determination of ether solubles

2003-08-25

2003-12-01

GB/T 744每2004

Pulps每Determination of alkali resistance

2004-03-15 2004-10-01

GB/T 745每2003

Pulps 每 Determination of pentosan content

2003-08-25

2003-12-01

GB/T 747每2003

Pulps 每 Determination of acid-insoluble lignin

2003-08-25

2003-12-01

GB/T 1538每1979

Paperboard 每 Determination of folding endurance

1979-05-17

1979-08-01

GB/T 1539每1989

Paperboard 每 Determination of bursting strength

1989-03-31

1989-12-01

GB/T 1540每2002

Paper and board 每 Determination of water absorption 每 Cobb method

2002-10-15

2003-04-01

GB/T 1541每1989

Paper and board 每 Determination of dirt

1989-03-31

1989-12-01

GB/T 1543-1988

Paper 每 Determination of opacity (Paper backing)

1988-04-12

1988-08-01

GB/T 1545.1每2003

Paper, board and pulps 每 Determination of acidity or alkalinity of aqueous extracts

2003-10-20

2004-06-01

GB/T 1545.2每2003

Paper, board and pulps 每 Determination of pH of aqueous extracts

2003-10-20

2004-06-01

GB/T 1546-2004

Pulps 每 Determination of Kappa number

2004-03-15 2004-10-01

GB/T 1547-2004

Pulps 每 Determination of permanganate number

2004-03-15 2004-10-01

GB/T 1548-2004

Pulps 每 Determination of viscosity

2004-03-15 2004-10-01

GB/T 2677.1每1993

Fibrous raw material of sampling for analysis

1993-03-01

1993-10-01

GB/T 2677.2每1993

Fibrous raw material 每 Determination of moisture content

1993-03-01

1993-10-01

GB/T 2677.3每1993

Fibrous raw material 每 Determination of ash

1993-03-01

1993-10-01

GB/T 2677.4每1993

Fibrous raw material 每 Determination of water solubility

1993-03-01

1993-10-01

GB/T 2677.5每1993

Fibrous raw material 每 Determination of one percent sodium hydroxide solubility

1993-03-01

1993-10-01

GB/T 2677.6每1994

Fibrous raw material 每 Determination of solvent extractives

1994-09-24

1995-03-01

GB/T 2677.8每1994

Fibrous raw material 每 Determination of acid-insoluble lignin

1994-09-24

1995-03-01

GB/T 2677.9每1994

Fibrous raw material 每 Determination of pentosan

1994-09-24

1995-03-01

GB/T 2677.10-1995

Fibrous raw material 每 Determination of holocellulose

1995-07-06

1996-04-01

GB/T 2678.1每1993

Pulps 每 Determination of screened components

1993-08-07

1994-03-01

GB/T 2678.2每1994

Paper, board and pulps每 Determination of water soluble chlorides (HgNO3 method)

1994-09-24

1995-03-01

GB/T 2678.3每1995

Pulps 每 Determination of chlorine consumption (Degree of delignification)

1995-07-06

1996-04-01

GB/T 2678.4每1994

Pulps and paper 每 Determination of zero-span tensile properties

1994-09-24

1995-03-01

GB/T 2678.5每1996

Paper, board and pulps 每 Determination of water soluble chlorides (AgNO3 method)

1996-06-25

1997-01-01

GB/T 2678.6每1996

Paper, board and pulps 每 Determination of water soluble sulphates (Conductimetric titration method)

1996-06-25

1997-01-01

GB/T 2679.1每1993

Paper 每 Determination of transparent

1993-08-07

1994-03-01

GB/T 2679.2每1995

Paper and board 每 Determination of water vapour transmission rate (Dish method)

1995-07-06

1996-04-01

GB/T 2679.3每1996

Paper and board 每 Determination of resistance to bending

1996-05-21

1996-12-01

GB/T 2679.4每1994

Paper and board 每 Determination of roughness (Bendtsen method)

1994-09-24

1995-03-01

GB/T 2679.5每1995

Paper and board 每 Determination of the folding endurance (MIT tester)

1995-07-06

1996-04-01

GB/T 2679.6每1996

Corrugating medium 每 Determination of the flat crush resistance after laboratory fluting

1996-05-21

1996-12-01

GB/T 2679.7-1981

Board 每 Determination of puncture resistance

1981-06-06

1981-08-01

GB/T 2679.8每1995

Paper and board 每 Determination of compressive strength 每 Ring crush method

1995-07-06

1996-04-01

GB/T 2679.9每1993

Paper and board 每 Determination of roughness (Print-surf method)

1993-02-25

1993-10-01

GB/T 2679.10-1993

Paper and board 每 Compressive strength 每 Short span test

1993-08-07

1994-03-01

GB/T 2679.11-1993

Paper and board 每 Qualitative analysis of mineral filler and mineral coating 每 SEM/EDAX method

1993-08-07

1994-03-01

GB/T 2679.12-1993

Paper and board 每 Qualitative analysis of mineral filler and mineral coating 每 Chemical method

1993-08-07

1994-03-01

GB/T 2679.13-1996

Paper and board 每 Determination of air permeance (medium range) 每 Bendtsen method

1996-05-21

1996-12-01

GB/T 2679.14-1996

Filter paper and filter board 每Determination of maximum pore diameter

1996-06-25

1997-01-01

GB/T 2679.15-1997

Paper and board 每 Determination of printing surface strength 每 Accelerating speed method (electric model)

1997-06-26

1997-12-01

GB/T 2679.16-1997

Paper and board 每 Determination of printing surface strength 每 Accelerating speed method (pendulum or spring model)

1997-06-26

1997-12-01

GB/T 2679.17-1997

Corrugated fiberboard 每 Determination of edgewise crush resistance (Edge reinforced method)

1997-06-26

1997-12-01

GB/T 3332-2004

Determination of beating degree for pulps (Schopper 每 Riegler method)

2004-03-15 2004-10-01

GB/T 3333每1999

Cable paper 每 Determination of electrical strength at powerfrequence

1999-08-12

2000-02-01

GB/T 3334每1999

Method of test for dissipation factor (tg汛) of cable paper at power frequence (Schering bridge method)

1999-08-12

2000-02-01

GB/T 4687每1984

Paper, board and pulps terms 每 part 1

1984-09-29

1985-07-01

GB/T 4688每2002

Paper, board and pulps 每 Analysis of fiber furnish

2002-10-15

2003-04-01

GB/T 5032每2002

Paper, board and pulps 每 Units for expressing properties

2002-10-15

2003-04-01

GB/T 5399-2004

Pulps 每 Determination of stock concentration

2004-03-15 2004-11-01

GB/T 5400每1998

Pulps 每 Method for determination of copper number

1998-05-19

1999-02-01

GB/T 5401每2004

Pulps 每 Determination of alkali solubility

2004-03-15 2004-10-01

GB/T 5402-2003

Paper and board 每 Determination of air permeance 每 Gurley method

2003-10-20

2004-06-01

GB/T 5405每2002

Paper 每 Determination of the sizing value (Liquid permeance method)

2002-09-05

2003-01-01

GB/T 5406每2002

Testing method of oil permeance for paper

2002-09-06

2003-01-01

GB/T 6545每1998

Corrugated fiberboard 每 Determination of bursting strength

1998-05-19

1999-02-01

GB/T 6546每1998

Corrugated fiberboard 每 Determination of edgewise crush resistance

1998-05-19

1999-02-01

GB/T 6547每1998

Corrugated fiberboard 每 Determination of thickness

1998-05-19

1999-02-01

GB/T 6548每1998

Corrugated fiberboard 每 Determination of ply adhesive strength

1998-05-19

1999-02-01

GB/T 7973每2003

Paper, board and pulps 每 Measurement of diffuse reflectance factor (Diff./0 每 Geometry)

2003-10-20

2004-06-01

GB/T 7974每2002

Paper, board and pulps 每 Measurement of brightness (Diff/Geometry)

2002-10-15

2003-04-01

GB/T 7975每1987

Paper and board 每 Measurement of colour (Diffuse/o -geometry)

1987-07-29

1987-12-01

GB/T 79761987

Insulating paper and board 每 Determination of the electrical conductivity for the water extract

1987-07-29

1987-12-01

GB/T 7977每1987

Paper, board and Pulp 每 Determination of the electrical conductivity for the water extract

1987-07-29

1987-12-01

GB/T 7978每1987

Pulps 每 Determination of acid-insoluble ash

1987-07-29

1987-12-01

GB/T 79791987

Pulps 每 Determination of dichloromethance soluble matter

1987-07-29

1987-12-01

GB/T 8940.11988

Paper and board 每 Measurement of brightness (45/0)

1988-04-12

1988-08-01

GB/T 8940.2每2002

Pulps 每 Preparation of laboratory sheets for the measurement of brightness

2002-10-15

2003-04-01

GB/T 8941.1每1988

Paper and board 每 Measurement of specular gloss (20 degrees)

1988-04-12

1988-08-01

GB/T 8941.2每1988

Paper and board 每 Measurement of specular gloss (45 degrees)

1988-04-12

1988-08-01

GB/T 8941.3每1988

Paper and board 每 Measurement of specular gloss (75 degrees)

1988-04-12

1988-08-01

GB/T 8942每2002

Paper 每 Determination of softness

2002-09-06

2003-01-01

GB/T 8943.1-1988

Paper, board and pulp 每 Determination of copper content

1988-04-12

1988-08-01

GB/T 8943.2-1988

Paper, board and pulp 每 Determination of iron content

1988-04-12

1988-08-01

GB/T 8943.3-1988

Paper, board and pulp 每 Determination of manganese

1988-04-12

1988-08-01

GB/T 8943.4-1988

Paper, board and pulp 每 Determination of calcium and magnesium

1988-04-12

1988-08-01

GB/T 8944.1-1988

Pulps 每 Determination of saleable mass in lots part 1: Pulp baled in sheet form

1988-04-12

1988-08-01

GB/T 8944.2-1988

Pulps 每 Determination of saleable mass in lots part 2: (such as flash-dried pulp) baled in slabs

1988-04-12

1988-08-01

GB/T 10336每2002

Pulps 每 Determination of fiber length by automated optical analysis 每 Polarized light method

2002-10-15

2003-04-01

GB/T 10337每1989

Raw material and pulps 每 Determination of acid-soluble lignin

1989-02-22

1989-09-01

GB/T 10338每1989

Pulps 每 Determination of carboxyl content

1989-02-22

1989-09-01

GB/T 10339每1989

Testing method of light scattering and absorption coefficient for paper and pulps

1989-02-22

1989-09-01

GB/T 10340每1989

Paper and board 每 Determination of filtering rate

1989-02-22

1989-09-01

GB/T 10342每2002

Paper 每 Package and mark

2002-10-15

2003-04-01

GB/T 10739每2002

Paper, board and pulps 每 Standard atmosphere for conditioning and testing

2002-09-06

2003-01-01

GB/T 10740每2002

Pulps 每 Estimation of dirt and shives

2002-10-15

2003-04-01

GB/T 10741每1989

Pulps 每 Determination of alcohol 每 benzene solubles

1989-03-31

1989-12-01

GB/T 10742每1989

Raw fiber material 每 Determination of pectin content

1989-03-31

1989-12-01

GB/T 12032-1989

Paper and board 每 Preparation of a offset print for test gloss

1989-12-27

1990-10-01

GB/T 12033每1989

Determination of carbohydrate composition in raw materials and pulps by gas chromatograph

1989-12-27

1990-10-01

GB/T 12656每1990

Determination of electric strength at power frequency for capacitor paper

1990-12-28

1991-10-01

GB/T 12657每1990

Determination of conducting path for capacitor paper

1990-12-28

1991-10-01

GB/T 12658每1990

Paper, board and pulps 每 Determination of potassium and sodium content

1990-12-28

1991-10-01

GB/T 12659每1990

Pulps 每 Laboratory beating 每 Jokro mill method

1990-12-28

1991-10-01

GB/T 12660每1990

Pulps 每 Determination of drainability ※Canada standard§ freeness method

1990-12-28

1991-10-01

GB/T 12661每1990

Paper and board 每 Determination of microbiological properties 每 Total bacterial count

1990-12-28

1991-10-01

GB/T 12909每1991

Paper and board 每 Determination of bending stiffness 每 Resonance method

1991-05-18

1992-03-01

GB/T 12910每1991

Paper and board 每 Determination of titanium dioxide

1991-05-18

1992-03-01

GB/T 12911每1991

Paper and board 每 Determination of the ink absorbency

1991-05-18

1992-03-01

GB/T 12912每1991

Determination of separating capacity for chemical analysis filter paper

1991-05-18

1992-03-01

GB/T 12914每1991

Paper and board 每 Determination of tensile properties 每 Constant rate of elongation method

1991-05-18

1992-03-01

GB/T 13528每1992

Paper and board 每 Determination of surface pH

1992-06-12

1993-03-01

GB/T 14217每1993

Method of test for dielectric dissipation factor (tan汛) of capacitor paper at power frequence

1993-03-01

1993-10-01

GB/T 18402每2001

Pulps 每 Determination of drainability (drainage time method)

2001-08-06

2002-02-01

GB/T 18829.6每2002

Determination of fiber coarseness

2002-09-05

2003-01-01

QB/T 1461每1992

Air permeability of porous paper

1992-04-14

1992-12-01

QB/T 1462每1992

Pulps 每 Laboratory wet disintegration

1992-04-14

1992-12-01

QB/T 1463每1992

Pulps 每 Laboratory beating 每 PFI mill method

1992-04-14

1992-12-01

QB/T 1938每1994

Determination of thickness for soft paper

1994-04-23

1994-12-01

QB/T 2594每2003

Paper and board-Determination of surface strength (Wax method)

2003-09-13

2003-10-01

QB/T 2597每2003

Determination of fiber length for papermaking (raster method)

2003-09-13

2003-10-01

QB/T 2598每2003

Determination of fiber fibrillation for papermaking

2003-09-13

2003-10-01

QB/T 3533每1999

Polyester wire for papermaking 每 Test method

1999-04-21

1999-04-21

QB/T 3702每1999

Pulps 每 Laboratory beating 每 Valley beater method

1999-04-21

1999-04-21

QB/T 3703每1999

Pulps 每 Preparation of Laboratory sheets conventional sheet 每 former method

1999-04-21

1999-04-21

QB/T 3704每1999

Pulps 每 Laboratory sheets 每 Determination of physical properties

1999-04-21

1999-04-21

QB 1022每1991

General principles for calculation of total production

1991-03-30

1991-12-01