HG/T 2749-2009Acid brilliant orange GR (C.I. Acid Orange 7) (English PDF)
酸性艳橙GR(C.I.酸性橙7)
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 4, 2009
Implementation date
June 1, 2010
Scope
HG/T 2749-2009 is the English-translated version of 酸性艳橙GR(C.I.酸性橙7).
HG/T 2749-2009 is a recommended standard of the Chinese chemical industry covering acid brilliant orange GR, the acid dye indexed as C.I. Acid Orange 7. It sits with the dyestuff standards, classified G57 in the Chinese scheme and under 71.100.01 together with 87.060.10 in the international one, and it was issued by the Ministry of Industry and Information Technology. The methods it leans on are those of the dye series, among them GB/T 2374, GB/T 2378, GB/T 2381, GB/T 2386, GB/T 3671.1, GB/T 3920, GB/T 3921, GB/T 3922, GB/T 4841.1, GB/T 5713, GB/T 6152, GB/T 6678, GB/T 6693 and GB/T 8427, with GB 19601 and GB 20814 quoted as well. It supersedes HG/T 2749-1996. Issued on 4 December 2009, it has applied since 1 June 2010.
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Document preview — HG/T 2749-2009
National Standard of the People's Republic of China
- ICS
- 71.100.01
- Replacing
- HG/T 2749-1996
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 2749-2009 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2374-2007
GB/T 2378-2003
GB/T 2381-2006
GB/T 3671.1-1996
GB/T 3920-2008
GB/T 3921-2008
GB/T 3922-1995
GB/T 4841.1-2006
GB/T 5713-1997
GB/T 6152-1997
GB/T 6678-2003
GB/T 6693-2009
GB/T 8427-2008
GB 19601
GB 20814
GB/T 2386-2006
......
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 2374-2007Dyestuffs - General rules for the dyeing test
- GB/T 2378-2003Acid dyes — Determination of shade and relative strength
- GB/T 2381-2006Dyestuffs and intermediate of dyestuffs - Determination of content of insoluble matters
- GB/T 3920-2008Textiles - Tests for colour fastness - Colour fastness to rubbing
- GB/T 3921-2008Textiles - Tests for Colour Fastness - Colour Fastness to Washing with Soap or Soap and Soda
- GB/T 4841.1-2006Colour cards of standard depths for dyeing with dyestuffs 1/1
GB/T 3671.1-1996 · GB/T 3922-1995 · GB/T 5713-1997 · GB/T 6152-1997 · GB/T 6693-2009
Similar standards
Editions of HG/T 2749
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2749-2009 | Acid brilliant orange GR (C.I. Acid Orange 7) | current edition | Current |
| HG/T 2749-1996 | Acid brilliant orange GR (C.I. Acid Orange 7) | previous edition | Superseded |
This page sells the current edition, HG/T 2749-2009. Earlier editions are listed for reference only.
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Related Standards
GB 19601-2013 — Limit and determination of 23 harmful aromatic amines in dye products
GB 20814-2014 — Limit and determination of the quantity of heavy-metal elements in dye products
GB/T 3921-2008 — Textiles - Tests for Colour Fastness - Colour Fastness to Washing with Soap or Soap and Soda
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HG/T 2749-2009
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