This standard BS EN ISO 4531:2022 Vitreous and porcelain enamels. Release from enamelled articles in contact with food. Methods of test and limits is classified in these ICS categories:
67.250 Materials and articles in contact with foodstuffs
97.040.60 Cookware, cutlery and flatware
25.220.50 Enamels
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
