GB/T 22638.2-2008Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity (English PDF)
铝箔试验方法 第2部分：针孔的检测
GB/T 22638.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 22638.2-2016 | Test methods for aluminium and aluminium alloy foils - Part 2: Determination of pinhole | Valid |
| GB/T 22638.2-2008 | Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity | Obsolete |
GB/T 22638.2-2008 is obsolete. It has been replaced by GB/T 22638.2-2016. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 29, 2008
Implementation date
November 1, 2009
Scope
GB/T 22638.2-2008 is the English-translated version of 铝箔试验方法 第2部分：针孔的检测.
GB/T 22638.2-2008 is the Chinese national standard "Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity".
It was issued on December 29, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on November 1, 2009. It is obsolete: it has been replaced by GB/T 22638.2-2016.
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Document preview — GB/T 22638.2-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-12-29.
Date of implementation: 2009-11-01.
Status: obsolete, replaced by GB/T 22638.2-2016.
......
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
Cited by
- GB/T 22648-2023Aluminium foils used for aluminium-plastic composite tube and packaging pouch of battery
- YS/T 1003-2014Aluminium and aluminium alloys foil used for building insulation
- GB/T 22644-2008Aluminium and aluminium alloys foil for cardboard
- GB/T 22645-2008Aluminium and aluminium alloys foil for PTP
- GB/T 22647-2008Aluminium and aluminium alloy foil for flexible packaging
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Related Standards
GB/T 22638.3-2016 — Test methods for aluminium and aluminium alloy foils - Part 3: Determination of stickiness
GB/T 22638.1-2008 — Test methods for aluminium and aluminium alloy foils - Part 1: Determination of thickness by gravimetric method
GB/T 22638.3-2008 — Test methods for aluminium and aluminium alloy foils - Part 3: Determination of stickiness
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GB/T 22638.2-2008
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