GB/T 4840.1-1999
Replaced
GB/T 25802-2017
Active
National standards
GB/T 25802-2017 Disperse brilliant blue E-4R（C.I.Disperse blue 56）
GB/T 25802-2017 Disperse brilliant blue E-4R（C.I.Disperse blue 56）
Basic Information
Standard Code:
GB/T 25802-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dye
ICS Name:
Comprehensive Chemical Products
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
7 pages
Scope
This standard specifies the requirements, sampling, testing methods, inspection rules, and marking, labeling, packaging, transportation, and storage for Disperse Violet E4R (C.I. Disperse Blue 56, Disperse Blue 2BLN) products. This standard applies to the quality control of Disperse Violet E4R products. Structural formula: Molecular formula: C14H9BrN2O4 Relative molecular mass: 349.14 (based on the 2013 International Relative Atomic Mass) CAS RN: 31810896
Development Information
Replace the following standards
Referenced Standards
GB/T 2374-2017 Dyestuffs—General rules for dyeing test
GB/T 2394-2013 Disperse dyestuff—Determination of shade and relative strength
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 5718-1997 Textiles—Tests for colour fastness—Colour fastness to dry heat (excluding pressing)
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
GB/T 9337-2009 Disperse dyestuffs—Determination of dye-uptake at high temperature dyeing
GB/T 2397-2003 Disperse dyestuffs—Determination of built up
GB/T 2397-2012 Disperse dyestuffs—Determination of built up
GB/T 5540-1985 Determination of dispersibility for disperse dye—Filter test of double filter papers
GB/T 5540-2007 Disperse dyes—Determination of dispersibility—Filter test of double filter papers
GB/T 5540-2017 Disperse dyes—Determination of dispersibility—Filter test of double filter papers
GB/T 5541-1985 Determination of stability of dispersion at high temperature for disperse dye
GB/T 5541-2007 Disperse dyes—Determination of stability of dispersion at high temperature—Filter test of double filter papers
GB/T 5541-2017 Disperse dyes—Determination of stability of dispersion at high temperature—Filter test of double filter papers
GB 19601-2004 Limit and determination of 23 harmful aromatic amines in dye products
GB 19601-2013 Limit and determination of 23 harmful aromatic amines in dye products
GB 20814-2006 Limit and determination of the quantity of 10 heavy-metal elements in dye products
GB 20814-2014 Limit and determination of the quantity of heavy-metal elements in dye products
GB/T 24101-2009 Limit and determination of 4-aminoazobenzene in dye products
GB/T 24101-2018 Limit and determination of 4-aminoazobenzene in dye products
GB/T 27597-2011 Dyestuffs—Determination of diffusibility
Related Standards
GB/T 4840.2-1999
Replaced
GB/T 4840.2-1999 o-Nitroaniline
GB/T 4840.3-1999
Replaced
GB/T 4840.3-1999 m-Nitroaniline
GB 16483-2000
Replaced
GB 16483-2000 General rules for preparation of chemical safety data sheet
GB/T 6678-2003
Active
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6679-2003
Active