GB/T 7568.1-2002 defines the specifications of wool standard lining fabrics in the Spinning & weaving product colour fastness test. The standard specifies in detail the quality of wool fibers, such as fiber thickness and length, to yarn characteristics, including twist and thread density, to fabric structure, density, Appearance, etc. This can ensure that the performance of wool standard lining fabrics is stable and uniform in the colour fastness test, so that different laboratory test results are conformity and comparable, providing a reliable basis for the accurate assessment of Spinning & weaving products colour fastness, and promoting the standardization of mass testing in the Spinning & weaving industry.
| Status | Active |
|---|---|
| CCS | W04 | ICS | 59.080.01 |
| Release Date | 2002-10-16 00:00:00 | Implementation Date | 2003-04-01 00:00:00 |