Reference number
ISO 4531:2022
© ISO 2025
International Standard
ISO 4531:2022
Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
Edition 2
2022-04
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Published (Edition 2, 2022)

ISO 4531:2022

Language
Format
CHF 65
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2022-04
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 107
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
9
Industry, Innovation and Infrastructure

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