Norm
[AKTUELL]
UNE-EN ISO 4531
UNE-EN ISO 4531
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022)
Titel (englisch)
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022)