GB/T 250-2008
Textiles.Tests for colour fastness.Grey scale for assessing change in colour (English Version)

Standard No.

GB/T 250-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

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

Latest

GB/T 250-2008

Replace

GB 250-1995

Scope

This standard specifies the gray scale and its application method for evaluating the color change of textiles in the color fastness test of textiles. This standard provides the precise colorimetry grade value of the gray sample card, which can be used as a permanent record for comparison between the newly produced gray sample card and the gray sample card that may change.

GB/T 250-2008 history

• 2008 GB/T 250-2008 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
• 1995 GB 250-1995 Gray scale for assessing change in colour
• 1984 GB 250-1984 Textile color fastness test to washing

GB/T 250-2008 Textiles.Tests for colour fastness.Grey scale for assessing change in colour has been changed from GB 250-1995 Gray scale for assessing change in colour.