GB/T 21704-2008Determination of non-protein-nitrogen content in milk and dairy products (English PDF)
乳与乳制品中非蛋白氮含量的测定
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
April 9, 2008
Implementation date
July 1, 2008
Scope
GB/T 21704-2008 is the English-translated version of 乳与乳制品中非蛋白氮含量的测定.
GB/T 21704-2008 — This standard specifies the method for determination of milk and milk products nonprotein nitrogen content. This standard applies to the determination of milk and milk products nonprotein nitrogen content. The detection limit is 3.5 × 10-4g/100g.
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Document preview — GB/T 21704-2008
National Standard of the People's Republic of China
- ICS
- 67.100.01
- Classification
- C 53
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 determination of non-protein nitrogen in milk and dairy content. This standard applies to the determination of milk and dairy products non-protein nitrogen content. The detection limit was 3. 5X10-4g/100g.
Document data
International classification (ICS): 67.100.01.
Chinese classification (CCS): C53.
Estimated length of the Chinese original: 5,567 words.
Adopted international standard: ISO 8968-4-2001/IDF 20-4-2001, MOD.
Standards quoted by this document
GB/T 5009.1-2003; GB/T 5009.5-2003; GB/T 6682
......
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 5009.1-2003Methods of food hygienic analysis--Physical and chemical section--General principles
- GB/T 6682Water for analytical laboratory use - Specification and test methods
- GB/T 6682-1992Water for analytical laboratory use - Specification and test methods
GB/T 5009.5-2003 · ISO 3696
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Related Standards
GB/T 5009.1-2003 — Methods of food hygienic analysis--Physical and chemical section--General principles
GB/T 6682-2008 — Water for analytical laboratory use - Specification and test methods
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 21704-2008
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