ISO 11641:1993 Leather-Tests for colour fastness-Colour fastness to perspiration;
ISO 11640:1993 Leather-Tests for colour fastness-Colour fastness to cycles of to-and-fro rubbing;
ISO 105-A02 Tests for colour fastness-Part A02: Gray scale for assessing change in colour; ISO 105-A03 Tests for colour fastness-Part A03: Gray scale for assessing staining 测试摩擦周期:
默认进行3次,
第一次摩擦10个周期,更换毛毡块;
第二次摩擦40个周期,更换毛毡块;
第三次摩擦100个周期。