GB/T 21880-2015 (English Version) PDF

Standard No.: GB/T 21880-2015
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 21880-2015
Replace: GB/T 21880-2008

Scope: This standard specifies the method for the determination of the migration of acid dyes. This standard applies to the determination of the migration properties of acid dyes, acid complex dyes and neutral dyes.

GB/T 21880-2015 Referenced Document

FZ/T 01024-1993 Method for instrumental rating of degree of discoloration of specimens
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 250-2008 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
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