
Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2018
出版:Swiss Standards

專家解讀視頻
ISO 4098 - IULTCS/IUC 6:2018 specifies a method of determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter.
ISO 4098 : 2018 - Identical
ISO 4098 : 2018 - Identical
EN ISO 4098:2018 - Identical