DS/EN ISO 11640:2018现行
Leather - Color dye test - Color tightness during test runs with back and forth rubbing
出版：Danish Standards
专家解读视频
This document specifies a method for determining the behaviour of the surface of a leather on rubbing with a wool felt.
EN ISO 11640:2018 - Identical
ISO 11640:2018 (IULTCS/IUF 450) FR - Identical
EN ISO 11640 : 2012 - Identical
EN ISO 11640:2018 - Identical
ISO 11640:2018 (IULTCS/IUF 450) FR - Identical
EN ISO 11640 : 2012 - Identical
