GB/T 21890-2015
Acid brilliant yellow P-4R 150% (C.I. Acid yellow 42) (English Version)
- Standard No.
- GB/T 21890-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 21890-2015
- Replace
- GB/T 21890-2008
- Scope
- This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of Acid Yellow P-4R 150% (CI Acid Yellow 42, Weak Acid Yellow R) products. This standard applies to the product quality control of Acid Brilliant Yellow P-4R 150%. Molecular formula: C32H24N8Na2O8S2 Relative molecular mass: 758.69 (according to 2009 international relative atomic mass) CAS RN: 6375-55-9
GB/T 21890-2015 Referenced Document
- GB 19601 Limit and determination of 23 harmful aromatic amines in dye products
- GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products
- GB/T 2374-2007 Dyestuffs.General rules for dyeing test
- GB/T 2378-2012 Acid dyes.Determination of dyeing shade and relative strength
- GB/T 2381-2013 Dyestuffs and intermediate of dyestuffs.Determination of content of insoluble matters
- GB/T 2386-2014 Dyestuffs and intermediate of dyes.Determination of moisture content
- GB/T 241 Metal materials-Tube.Hydrostatic pressure test
- GB/T 3671.1-1996 Determination of application solubility and solution stability of water-soluble dyes
- GB/T 3920-2008 Textiles.Tests for colour fastness.Colour fastness to rubbing
- GB/T 3921-2008 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
- GB/T 3922-2013 Textiles.Tests for colour fastness.Colour fastness to perspiration
- GB/T 4841.1-2006 Colour cards of standard depths for dyeing with dyestuffs 1/1
- GB/T 6152-1997 Textiles--Tests for colour fastness--Colour fastness to hot pressing
- GB/T 6678-2003 General principles for sampling chemical products
- GB/T 6688-2008 Dyestuffs.Determination of relative strength and color difference.Instrumental method
- GB/T 6693-2009 Dyestuffs.Determination of the dusting behaviour
- GB/T 8427-2008 Textiles.Tests for color fastness.Color fastness to artificial light:Xenon arc fading lamp test
- GB/T 8433-2013 Textiles.Tests for colour fastness.Colour fastness to chlorinated water (swimming-pool water)
GB/T 21890-2015 history
- 2015 GB/T 21890-2015 Acid brilliant yellow P-4R 150% (C.I. Acid yellow 42)
- 2008 GB/T 21890-2008 Acid brilliant yellow P-4R 150%(C.I.Acid yellow 42)
