GB/T 4841.2-2006
Colour cards of standard depths for dyeing with navy blue and black dyestuffs (English Version)

Standard No.

GB/T 4841.2-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 4841.2-2006

Replace

GB/T 4841.2-1984

Scope

This standard specifies the standard depth of dyeing for navy blue and black dyed samples. This standard is applicable to the selection of standard dyeing depths for reference and visual evaluation of dyed samples when carrying out color fastness and dyeing performance tests of navy blue and black dyes.

GB/T 4841.2-2006 Referenced Document

• GB 250 Gray scale for assessing change in colour
• GB/T 3979-1997 Methods of measuring the colour of materials

GB/T 4841.2-2006 history

• 2006 GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs
• 1984 GB/T 4841.2-1984 Colour cards of standard depths for dyeing with navy blue and black dyestuffs

GB/T 4841.2-2006 -All Parts