
Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method (ISO 18218-2:2019)
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
ISO 18218-2:2019 - Identical
EN ISO 18218-2:2019 - Identical
ISO 18218-2:2019 - Identical