HG/T 3995-2007Acid dark red NM-4BRL (C.I. Acid Violet 90) (English PDF)
酸性深红NM-4BRL（C.I.酸性紫90）
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
September 22, 2007
Implementation date
April 1, 2008
Scope
HG/T 3995-2007 is the English-translated version of 酸性深红NM-4BRL（C.I.酸性紫90）.
HG/T 3995-2007 is a recommended standard of the Chinese chemical industry covering the dye acid dark red NM-4BRL, listed in the Colour Index as C.I. Acid Violet 90. It carries the Chinese classification G57, and it controls the commercial dye as it is delivered to the dyehouse. The documents it quotes show the properties examined: the dye test methods GB/T 2374, GB/T 2378, GB/T 2381, GB/T 2386, GB/T 3671.1 and GB/T 4841.1, the colour fastness methods GB/T 3920, GB/T 3921.2, GB/T 3922, GB/T 5713, GB/T 6152 and GB/T 8427, the sampling rules GB/T 6678-2003 and GB/T 6693, and the restricted-substance limits of GB 19601 and GB 20814. Issued on 22 September 2007, it has applied since 1 April 2008.
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Document preview — HG/T 3995-2007
National Standard of the People's Republic of China
- ICS
- 71.100.01
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 3995-2007 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 2386-2006
GB/T 3671.1-1996
GB/T 3920-1997
GB/T 3921.2-1997
GB/T 3922-1995
GB/T 4841.1-2006
GB/T 5713-1997
GB/T 6152-1997
GB/T 6678-2003
GB/T 6693-1997
GB/T 8427-1998
GB 19601
GB 20814
......
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 2386-2006Dyestuffs and intermediate of dyes—Determination of moisture content
- GB/T 3920-1997Textiles - Tests for colour fastness - Colour fastness to rubbing
- GB/T 4841.1-2006Colour cards of standard depths for dyeing with dyestuffs 1/1
GB/T 3671.1-1996 · GB/T 3921.2-1997 · GB/T 3922-1995 · GB/T 5713-1997 · GB/T 6152-1997 · GB/T 6693-1997
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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 4841.1-2006 — Colour cards of standard depths for dyeing with dyestuffs 1/1
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HG/T 3995-2007
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