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ISO/PRF 4531Under development

Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits

Émaux vitrifiés et fontes émaillées — Libération depuis les articles émaillés en contact avec les aliments — Méthode d'essai et limites

Abstract / scope

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.

Life cycle

Replaces

ISO 4531:2022PublishedVitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limitsInternational Standard · Published 7 Apr 2022 · ISO/TC 107