GB/T 40920-2021
ActiveLeather—Tests for colour fastness—Colour fastness to cycles of to-and-fro rubbing
皮革 色牢度试验 往复式摩擦色牢度
Application Summary AI generated
This standard specifies a test method for determining the resistance of leather surface color to transfer or change when subjected to repeated to-and-fro rubbing, simulating wear from contact with fabrics or other materials. It is applied in the leather goods industry for quality control of upholstery, automotive interior leather, footwear, and garment leather. The test is used to evaluate color fastness under dynamic friction conditions, ensuring product durability during use.
Related Standards
NY/T 1173-2006
Technical specifications for testing of animal fur
GB/T 17928-1999
Leather--Determination of the stitch tear resistance
GB/T 4689.20-1996
Leather--Determination of adhesion of finish
GB/T 14789-1993
Fur--Raw mink skin
GB/T 14788-1993
Fur--Raccoon dog skins
GB/T 14787-1993
Fur--Yellow weasel skins
GB/T 14629.1-1993
Fur--Cheki and lamb skin
GB/T 14629.4-1993
Fur--Raw goatling skin
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.