GB/T 24321-2009 Active National standards

GB/T 24321-2009 Unbleached sulphate softwood pulp

GB/T 24321-2009 Unbleached sulphate softwood pulp

Publish Date: 2009-09-30 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24321-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paper pulp and cardboard

ICS Name: \nPulp

Publish Date: 2009-09-30

Implement Date: 2010-02-01

Pages: 5 pages

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of unbleached sulfate needleleaf pulp. This standard applies to unbleached sulfate needleleaf pulp used in the manufacture of base paper for paper tubes, plastic liners, kraft paper, boxboard, packaging paper, and cardboard.

Development Information

Word Count: 6 Thousand words Pages: 5 pages

Referenced Standards

GB/T 451.1-2002 Paper and board—Determination of size and deviation 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 740-2003 Pulps—Sampling for testing GB/T 1546-2004 Pulps-Determination of Kappa number GB/T 1546-2018 Pulp—Determination of Kappa number 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 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 10740-2002 Pulp—Estimation of dirt and shives GB/T 24323-2009 Pulps—Laboratory sheets—Determination of physical properties GB/T 24324-2009 Pulps—Preparation of laboratory sheets for physical testing—Conventional sheet-former method GB/T 24325-2009 Pulps—Laboratory beating—Valley beater method

Related Standards

GB/T 3148-1982 Replaced

GB/T 3148-1982 Bleached sulphite reedpulp

Publish Date: 1982-07-23

GB/T 12659-1990 Replaced

GB/T 12659-1990 Pulps—Laboratory beating—Jokro mill method

Publish Date: 1990-12-28

GB/T 12660-1990 Replaced

GB/T 12660-1990 Pulps—Determination of drainability—"Canadian standard " freeness method

Publish Date: 1990-12-28

GB/T 13505-1992 Replaced

GB/T 13505-1992 Pure insulating pulp

Publish Date: 1992-06-12

GB/T 13506-1992 Replaced

GB/T 13506-1992 Bleached sulfite pulp

Publish Date: 1992-06-12

GB/T 13507-1992 Active

GB/T 13507-1992 Unbleached sulfite pulp

Publish Date: 1992-06-12