GB/T 4840.1-1999
Replaced
GB/T 2403-2014
Active
National standards
GB/T 2403-2014 Cationic dyes—Determination of suitable range of pH of dyeing liquor in acrylic dyeing
GB/T 2403-2014 Cationic dyes—Determination of suitable range of pH of dyeing liquor in acrylic dyeing
Basic Information
Standard Code:
GB/T 2403-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for dyes
ICS Name:
Comprehensive Chemical Products
Publish Date:
2014-07-08
Implement Date:
2014-12-01
Pages:
5 pages
Scope
This standard specifies the method for determining the pH adaptation range of the dye bath when dyeing acrylic fibers with cationic dyes.
This standard is applicable to the determination of the pH adaptation range of the dye bath when dyeing acrylic fibers with cationic dyes.
Development Information
Replace the following standards
Referenced Standards
GB/T 2374-2007 Dyestuffs—General rules for dyeing test
GB/T 6688-2008 Dyestuffs—Determination of relative strength and color difference—Instrumental method
GB/T 2399-2003 Cationic dyes—Determination of dyeing shade and relative strength
GB/T 2399-2014 Cationic dyes—Determination of dyeing shade and relative strength
GB 4841.1-1984 1/1 Color cards of standard depths for dyeing with dyestuffs
GB/T 4841.1-2006 Colour cards of standard depths for dyeing with dyestuffs 1/1
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