GB/T 6609.27-2009Chemical analysis methods and determination of physical performance of alumina - Part 27: Particle size analysis - Method using electroformed sieves (English PDF)
氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法
GB/T 6609.27 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 6609.27-2023 | Chemical analysis methods and determination of physical performance of alumina - Part 27: Particle size analysis - Sieves method | Valid |
| GB/T 6609.27-2009 | Chemical analysis methods and determination of physical performance of alumina - Part 27: Particle size analysis - Method using electroformed sieves | Obsolete |
GB/T 6609.27-2009 is obsolete. It has been replaced by GB/T 6609.27-2023. 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
April 15, 2009
Implementation date
February 1, 2010
Scope
GB/T 6609.27-2009 is the English-translated version of 氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法.
GB/T 6609.27-2009 is the Chinese national standard "Chemical analysis methods and determination of physical performance of alumina - Part 27: Particle size analysis - Method using electroformed sieves".
It was issued on April 15, 2009 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 February 1, 2010. It is obsolete: it has been replaced by GB/T 6609.27-2023.
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Document preview — GB/T 6609.27-2009
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: 2009-04-15.
Date of implementation: 2010-02-01.
Status: obsolete, replaced by GB/T 6609.27-2023.
......
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 6609.28-2004 — Chemical analysis methods and determination of physical performance of alumina - Determination of the fine particle size distribution (less than 60μm) - Method using electroformed sieves
GB/T 6609.26-2004 — Chemical analysis methods and determination of physical performance of alumina -- Determination of absolute density -- Pycnometer method
GB/T 6609.29-2004 — Chemical analysis methods and determination of physical performance of alumina -- Determination of an absorption index
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GB/T 6609.27-2009
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