Approved Work Item
ISO/AWI 4531
Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
Reference number
ISO/AWI 4531
Edition 3
© ISO 2025
Approved Work Item
Under development
A working group has prepared a draft.
Will replace ISO 4531:2022

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
     : Under development
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 3
  • Technical Committee :
    ISO/TC 107
  • RSS updates

Life cycle

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