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ISO 4531:2018

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

Publication date:   Aug 30, 2018

95.99 Withdrawal of Standard   Apr 7, 2022

General information

95.99 Withdrawal of Standard   Apr 7, 2022

ISO

ISO/TC 107 Metallic and other inorganic coatings

International Standard

25.220.50   Enamels | 67.250   Materials and articles in contact with foodstuffs | 97.040.60   Cookware, cutlery and flatware

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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.
It also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food.
It 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

PREVIOUSLY

WITHDRAWN
ISO 4531-1:1998

WITHDRAWN
ISO 4531-2:1998

NOW

WITHDRAWN
ISO 4531:2018
95.99 Withdrawal of Standard
Apr 7, 2022

REVISED BY

PUBLISHED
ISO 4531:2022