QB/T 3645-1999
Test method for color fastness of wool yarn for carpet (English Version)

Standard No.

QB/T 3645-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Light Industry

Latest

QB/T 3645-1999

Replace

ZB/T W22001-1986

Scope

This standard applies to colored wool yarn for carpets dyed with synthetic dyes. This method is suitable for determining the color resistance of carpet wool yarn to dry rubbing.

QB/T 3645-1999 history

• 1999 QB/T 3645-1999 Test method for color fastness of wool yarn for carpet