GB/T 2677.4-1993Fibrous raw material. Determination of water solubility (English PDF)
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
March 1, 1993
Implementation date
October 1, 1993
Scope
GB/T 2677.4-1993 (Fibrous raw material. Determination of water solubility) is available as an English-translated PDF.
GB/T 2677.4-1993 — This standard specifies the determination of a papermaking raw water extract content assay. This standard applies to raw wood fiber and non-wood.
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Document preview — GB/T 2677.4-1993
National Standard of the People's Republic of China
- ICS
- 85.01
- Classification
- Y 30
- Replacing
- GB 2677.4-1981
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the determination of a papermaking raw water extract content assay. This standard applies to raw wood fiber and non-wood.
Document data
International classification (ICS): 85.01.
Chinese classification (CCS): Y30.
Estimated length of the Chinese original: 3,358 words.
Adopted international standard: TAPPI T207 OM-1988, NEQ.
Supersedes the earlier edition GB 2677.4-1981.
Standards quoted by this document
GB 2677.1; GB 2677.2
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 2 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 2677.1-1993 — Fibrous raw material of sampling for analysis
GB/T 2677.10-1995 — Fibrous raw material--Determination of holocellulose
GB/T 2677.2-2011 — Determination of moisture content in fibrous raw material
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GB/T 2677.4-1993
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