HG/T 4491-2013Isotridecanol polyoxyethylene ether (English PDF)
异构十三醇聚氧乙烯醚
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 17, 2013
Implementation date
March 1, 2014
Scope
HG/T 4491-2013 is the English-translated version of 异构十三醇聚氧乙烯醚.
HG/T 4491-2013 is a recommended chemical industry standard of China covering isotridecanol polyoxyethylene ether, the ethoxylate of a branched thirteen-carbon alcohol. It fixes the product name and the classification, the technical requirements, and the rules for sampling, testing and inspection, as well as marking, packaging, transport and storage. The surfactant it describes is intended for the textile industry among other users. Analytical work rests on the standards the document quotes, among them GB/T 601-2002, GB/T 602-2002, GB/T 6368-2008, GB/T 6682-2008, GB/T 7383-2007 and GB/T 11275-2007. The Ministry of Industry and Information Technology issued it under Chinese classification G73 and international classification 71.100.40. Issued on 17 October 2013, it has applied since 1 March 2014.
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Document preview — HG/T 4491-2013
National Standard of the People's Republic of China
- ICS
- 71.100.40
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4491-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 601-2002
GB/T 602-2002
GB/T 603-2002
GB/T 6368-2008
GB/T 6682-2008
GB/T 7383-2007
GB/T 8170-2008
GB/T 9282.1-2008
GB/T 11275-2007
......
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 601-2002Chemical Reagent - Preparations of Standard Volumetric Solutions
- GB/T 602-2002Chemical reagent - Preparation of standard solutions for impurity determination
- GB/T 603-2002Chemical reagent - Preparations of reagent solutions for use in test methods
- GB/T 6682-2008Water for analytical laboratory use - Specification and test methods
- GB/T 7383-2007Non-ionic surface active agents - Determination of hydroxyl value
- GB/T 8170-2008Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 6368-2008 · GB/T 9282.1-2008 · GB/T 11275-2007
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Related Standards
GB/T 6682-2008 — Water for analytical laboratory use - Specification and test methods
GB/T 8170-2008 — Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 3066-2025 — Rubber compounding ingredients - Precipitated hydrated silica - Determination of loss on ignition of the dried sample
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