Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022)
STANDARD published on 1.8.2022
Designation standards: STN EN ISO 4531
Classification mark: 945064
Catalog number: 135203
Publication date standards: 1.8.2022
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN