GB/T 15347-2015Chemical reagent -- L (+) -ascorbic acid (English PDF)
化学试剂 L(+)-抗坏血酸
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
May 15, 2015
Implementation date
December 1, 2015
Scope
GB/T 15347-2015 is the English-translated version of 化学试剂 L(+)-抗坏血酸.
GB/T 15347-2015 — This standard specifies the chemical reagent L () - ascorbic acid trait, specifications, testing, inspection rules, packaging, storage, transportation and signage.
This standard applies to chemical agents L () - ascorbic acid test. Molecular formula. C6H8O6 Structure. Molecular weight. 176.09 (according to 2011 international relative atomic mass)
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Document preview — GB/T 15347-2015
National Standard of the People's Republic of China
- ICS
- 71.040.30
- Classification
- G 63
- Replacing
- GB/T 15347-1994
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 chemical reagent L (+) - ascorbic acid trait, specifications, testing, inspection rules and packaging, storage, transportation and signage. This Standard applies to chemical reagents L (+) - ascorbic acid test.
Document data
International classification (ICS): 71.040.30.
Chinese classification (CCS): G63.
Estimated length of the Chinese original: 7,712 words.
Adopted international standard: ISO 6353-3-1987, NEQ.
Supersedes the earlier edition GB/T 15347-1994.
Standards quoted by this document
GB/T 601; GB/T 602; GB/T 603; GB/T 613; GB/T 6682; GB/T 9728; GB/T 9729; GB/T 9735; GB/T 9739; GB/T 9741-2008; GB 15346; HG/T 3484; HG/T 3921
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 601Chemical Reagent - Preparations of Standard Volumetric Solutions
- GB/T 602Chemical reagent - Preparation of standard solutions for impurity determination
- GB/T 603Chemical reagent - Preparations of reagent solutions for use in test methods
- GB/T 613Chemical reagent -- General method for the determination of specific optical rotatory power (specific optical rotation) [including MODIFICATION 1]
- GB/T 6682Water for analytical laboratory use - Specification and test methods
- GB/T 9728Chemical reagent -- General method for the determination of sulphate
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Related Standards
GB 15346-2012 — Chemical reagents - Packaging and marking
GB/T 601-2016 — Chemical Reagent - Preparations of Standard Volumetric Solutions
GB/T 6011-2005 — Test method for flammability characteristics of fiber-reinforced plastics-Incandescent rod method
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