GB/T 21880-2015 Active National standards

GB/T 21880-2015 Acid dyes—Determination of migration properties

GB/T 21880-2015 Acid dyes—Determination of migration properties

Publish Date: 2015-05-15 Implement Date: 2015-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21880-2015

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: 2015-05-15

Implement Date: 2015-12-01

Pages: 7 pages

Scope

This standard specifies the method for determining the migration of acid dyes.
This standard is applicable to the determination of the migration of acid dyes, acid complex dyes, and neutral dyes.

Development Information

Word Count: 14 Thousand words Pages: 7 pages

Replace the following standards

GB/T 21880-2008 Acid dyes—Determination of migration properties

Referenced Standards

GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB/T 1866-2012 Neutral dyes—Determination of dyeing shade and relative strength 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 2379-2013 Acid complex dyes—Determination of dyeing shade and relative strength GB/T 4841.1-2006 Colour cards of standard depths for dyeing with dyestuffs 1/1 GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs GB/T 4841.3-2006 Colour cards of standard depths for dyeing with dyestuffs 2/1、1/3、1/6、1/12、1/25 GB/T 6688-2008 Dyestuffs—Determination of relative strength and color difference—Instrumental method GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values FZ/T 01024-1993 Instrumental method of rating the degree of color change of a sample

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