UNI EN ISO 4048:2018現行
Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content.
出版：Ente Nazionale Italiano di Unificazione (UNI)
專家解讀視頻
This document specifies a method for the determination of the substances in leather which are soluble in dichloromethane. This method is applicable to all types of leather.
EN ISO 4048:2018 - Identical
ISO 4048:2018 - Identical
EN ISO 4048 : 2008 - Identical
EN ISO 4048:2018 - Identical
EN ISO 4048 : 2008 - Identical
ISO 4048:2018 - Identical
