GB/T 4689.21-1996Leather--Determination of absorption of water (English PDF)
皮革 吸水性测定方法
GB/T 4689.21 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4689.21-2008 | Leather - Physical and mechanical tests - Determination of the static absorption of water | Valid |
| GB/T 4689.21-1996 | Leather--Determination of absorption of water | Obsolete |
GB/T 4689.21-1996 is obsolete. It has been replaced by GB/T 4689.21-2008. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
December 7, 1996
Implementation date
May 1, 1997
Scope
GB/T 4689.21-1996 is the English-translated version of 皮革 吸水性测定方法.
GB/T 4689.21-1996 is the Chinese national standard "Leather--Determination of absorption of water". It was issued on December 7, 1996 by the State Bureau of Technical Supervision, and took effect on May 1, 1997. It is obsolete: it has been replaced by GB/T 4689.21-2008.
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Document preview — GB/T 4689.21-1996
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1996-12-07.
Date of implementation: 1997-05-01.
Status: obsolete, replaced by GB/T 4689.21-2008.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 4689.20-1996 — Leather. Determination of adhesion of finish
GB/T 4689.21-2008 — Leather -- Physical and mechanical tests -- Determination of the static absorption of water
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
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GB/T 4689.21-1996
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