GB/T 420-2009
Textiles.Tests for colour fastness.Colour fastness to wet scrubbing of pigment printed textiles (English Version)

Standard No.

GB/T 420-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 420-2009

Replace

GB/T 420-1990

Scope

This standard describes the test methods for the color fastness to washing of various pigment dyed or printed textiles. This standard does not apply to loose fibers.

GB/T 420-2009 Referenced Document

• GB/T 12490-2007 Textiles.Tests for colour fastness.Colour fastness to domestic and commercial laundering
• GB/T 250-2008 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
• GB/T 3921-2008 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
• GB/T 6151-1997 Textiles--Tests for colour fastness--General principle of testing

GB/T 420-2009 history

• 2009 GB/T 420-2009 Textiles.Tests for colour fastness.Colour fastness to wet scrubbing of pigment printed textiles
• 1990 GB/T 420-1990 Textiles--Testing method for colour fastness to wet scrubbing