HG/T 4729-2014Textile dyeing and finishing auxiliaries - Acid fixing agents (English PDF)
纺织染整助剂 酸性固色剂
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 24, 2014
Implementation date
June 1, 2015
Scope
HG/T 4729-2014 is the English-translated version of 纺织染整助剂 酸性固色剂.
The recommended chemical industry standard HG/T 4729-2014 deals with acid fixing agents used as textile dyeing and finishing auxiliaries. It lays down the requirements for such agents together with the test methods, the inspection rules and the provisions for marking, labelling, packaging, transport and storage. Its subject is the acid fixing agent applied to nylon, silk, wool and fabrics blended from these fibres. The text is used with GB/T 3921, GB/T 6682, GB/T 7568.3, GB/T 8170, HG/T 4164, HG/T 4266, HG/T 4267, HG/T 4446 and HG/T 4730-2014. It is classified G70 in China and 71.100.40 internationally. Issued on 24 December 2014, it has applied since 1 June 2015.
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Document preview — HG/T 4729-2014
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 4729-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 3921-2008
GB/T 6682-2008
GB/T 7568.3-2008
GB/T 8170-2008
HG/T 4164-2010
HG/T 4266-2011
HG/T 4267-2011
HG/T 4446-2012
HG/T 4730-2014
......
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 3921-2008Textiles - Tests for Colour Fastness - Colour Fastness to Washing with Soap or Soap and Soda
- 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
- HG/T 4164-2010Textile dyeing and finishing auxiliaries - Determination of pH value
- HG/T 4266-2011Textile dyeing and finishing auxiliaries - Determination of solid content
- HG/T 4267-2011Textile dyeing and finishing auxiliaries - Determination of ionicity
GB/T 7568.3-2008
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Related Standards
GB/T 3921-2008 — Textiles - Tests for Colour Fastness - Colour Fastness to Washing with Soap or Soap and Soda
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
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