
Vitreous and porcelain enamels. Release from enamelled articles in contact with food. Methods of test and limits.
NORMA vydaná dňa 26.5.2022
Designation standards: BS EN ISO 4531:2022
Publication date standards: 26.5.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 14133 7 Status: Under Review