HG/T 2074-2011Sodium hydrosulfite (sodium dithionite) (English PDF)
保险粉（连二亚硫酸钠）
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
December 20, 2011
Scope
HG/T 2074-2011 is the English-translated version of 保险粉（连二亚硫酸钠）.
HG/T 2074-2011 is the recommended Chinese chemical industry standard for sodium hydrosulfite, also called sodium dithionite. It lays down the requirements for the product, the safety information that must accompany it, the sampling, the test methods, the inspection rules and the rules for marking, labelling, packaging, transport and storage, and it serves the quality control of the product. Because the substance is handled as a dangerous good, the standard leans on GB 190, GB 12268-2005, GB 12463, GB 15258, GB 15603, GB/T 16483 and AQ 3011 as much as on the analytical documents GB/T 601, GB/T 603, GB/T 6678-2003, GB/T 6682-2008 and GB/T 8170-2008, with GB/T 191. It replaces HG/T 2074-2004. It was issued on 20 December 2011.
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Document preview — HG/T 2074-2011
National Standard of the People's Republic of China
- Replacing
- HG/T 2074-2004
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 2074-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 190
GB/T 191
GB/T 601
GB/T 603
GB/T 6678-2003
GB/T 6682-2008
GB/T 8170-2008
GB 12268-2005
GB 12463
GB 15258
GB 15603
GB/T 16483
AQ 3011
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 601Chemical Reagent - Preparations of Standard Volumetric Solutions
- GB/T 603Chemical reagent - Preparations of reagent solutions for use in test methods
- GB/T 6678-2003General principles for sampling chemical products
- GB/T 6682-2008Water for analytical laboratory use - Specification and test methods
- GB/T 8170-2008Rules of rounding off for numerical values & expression and judgement of limiting values
GB 190 · AQ 3011
Editions of HG/T 2074
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2074-2011 | Sodium hydrosulfite (sodium dithionite) | current edition | Current |
| HG/T 2074-2004 | Sodium hydrosulfite (sodium dithionite) | previous edition | Superseded |
This page sells the current edition, HG/T 2074-2011. Earlier editions are listed for reference only.
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Related Standards
GB 12463-2009 — General specifications for transport packages of dangerous goods
GB 15258-2009 — General rules for preparation of precautionary label for chemicals
GB 15603-2022 — General rules for the warehouse storage of hazardous chemicals
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HG/T 2074-2011
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