
Leather - Chemical tests - Determination of certain azo colourants in dyed leathers
出版:International Organization for Standardization

專家解讀視頻
DIN EN ISO 17234 (2008-03) - Identical
NEN EN ISO 17234:2008 - Identical
NF EN ISO 17234:2008 - Identical
08/30180111 DC - Identical