ISO 4531:2022

ISO 4531:2022

April 2022
International standard Current

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

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.

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Main informations

Collections

International ISO standards

Publication date

April 2022

Number of pages

10 p.

Reference

ISO 4531:2022

ICS Codes

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

Print number

1
Sumary
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits

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.

Replaced standards (1)
ISO 4531:2018
September 2018
International standard Cancelled
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits

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.

Standard replaced by (1)
ISO 4531:2018
September 2018
International standard Cancelled
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits

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.

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