Norm
[AKTUELL]
UNE-EN ISO 5398-1
UNE-EN ISO 5398-1
Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018)
Titel (englisch)
Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018)