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GB/T 21331-2021 Active National standards

GB/T 21331-2021 Fluff pulp

GB/T 21331-2021 Fluff pulp

Publish Date: 2021-03-09 Implement Date: 2022-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21331-2021
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Paper pulp and cardboard
ICS Name: \nPulp
Publish Date: 2021-03-09
Implement Date: 2022-04-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国造纸工业标准化技术委员会(SAC/TC 141)
Pages: 11 pages

Scope

本文件规定了绒毛浆的术语和定义、产品分类、技术要求、试验方法、检验规则及标志、包装、运输、贮存。本文件适用于生产一次性使用卫生用品的原料绒毛浆。

Development Information

Drafting Units:

中轻(晋江)卫生用品研究有限公司、国家纸张质量监督检验中心、中国制浆造纸研究院有限公司、英特奈国际纸业投资(上海)有限公司、杭州可靠护理用品股份有限公司、福建恒安家庭生活用品有限公司、乔治亚太平洋吉平(上海)贸易有限公司

Drafting Persons:

沈臻煌、罗概、张若琛、栗建永、唐胜德、张越、杨阳、孔宋华、吴晓彪

Word Count: 22 Thousand words Pages: 11 pages

Replace the following standards

GB/T 21331-2008 Fluff pulp

Referenced Standards

GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents GB/T 451.2-2002 Paper and board—Determination of grammage GB/T 451.2-2023 Paper and board—Part 2:Determination of grammage GB/T 451.3-2002 Paper and board—Determination of thickness 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 1539-2007 Paperboard—Determination of bursting strength 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 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 15979-2002 Hygienic standard for disposable sanitary products GB 15979-2024 Hygienic requirements for disposable sanitary products GB/T 22804-2008 Pulp,paper and board—Determination of mercury content GB/T 22902-2008 Pulps—Determination of acetone-soluble matter 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 34845-2017 Tissue paper—Determination of adsorbable organic halogen(AOX) GB/T 22902-2025 Pulps—Determination of acetone-soluble matter

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
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