GB/T 22269-2008Turmeric -- Determination of coloring power -- Spectrophotometric method (English PDF)
姜黄 着色力测定 分光光度法
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
August 7, 2008
Implementation date
March 1, 2009
Scope
GB/T 22269-2008 is the English-translated version of 姜黄 着色力测定 分光光度法.
GB/T 22269-2008 — This standard specifies the determination of turmeric coloring power spectrophotometry. This standard applies to the determination of turmeric coloring power.
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Document preview — GB/T 22269-2008
National Standard of the People's Republic of China
- ICS
- 67.220.10
- Classification
- B 36
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the coloring power of turmeric determined by spectrophotometry. This standard applies to the determination of turmeric tinting strength.
Document data
International classification (ICS): 67.220.10.
Chinese classification (CCS): B36.
Estimated length of the Chinese original: 5,585 words.
Adopted international standard: ISO 5566-1982, IDT.
Standards quoted by this document
GB/T 12729.2; GB/T 12729.3
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 12729.2Spices and condiments - Sampling
- GB/T 12729.2-2008Spices and condiments - Sampling
- GB/T 12729.3Spices and condiments - Preparation of a ground sample for analysis
- GB/T 12729.3-2008Spices and condiments - Preparation of a ground sample for analysis
ISO 948 · ISO 2825
Cited by
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Related Standards
GB/T 12729.2-2020 — Spices and condiments - Sampling
GB/T 12729.3-2020 — Spices and condiments - Preparation of a ground sample for analysis
GB/T 3402.2-2026 — Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties
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GB/T 22269-2008
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