HG/T 3435-2010 (English Version) PDF

Scope: This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of Acid Emerald Blue 2G (CI Acid Blue 7, Acid Lake Blue A) products. This standard applies to product quality control of Acid Turquoise 2G. Structural formula: Molecular formula: CHNNaOS Relative molecular mass: 713.79 (according to the 2007 international relative atomic mass) CAS RN: 3486-30-4

HG/T 3435-2010 Referenced Document

GB 19601 Limit and determination of 23 harmful aromatic amines in dye products*， 2013-09-06 Update
GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products*， 2014-07-24 Update
GB/T 2374-2007 Dyestuffs.General rules for dyeing test
GB/T 2378-2003 Acid dyes-Determination of dyeing shade and relative strength
GB/T 2381-2006 Dyestuffs and intermediate of dyestuffs.Determination of content insoluble matters
GB/T 2386-2006 Dyestuffs and intermediate of dyes.Determination of moisture
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 3922-1995 Textiles--Testing method for 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 8427-2008 Textiles.Tests for color fastness.Color fastness to artificial light:Xenon arc fading lamp test