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DIN EN ISO 4531

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2018)

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Organization: DIN
Publication Date: 1 December 2018
Status: active
Page Count: 18
ICS Code (Cookware, cutlery and flatware): 97.040.60
ICS Code (Enamels): 25.220.50
ICS Code (Materials and articles in contact with foodstuffs): 67.250
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.

Document History

DIN EN ISO 4531
August 1, 2022
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022)
A description is not available for this item.
DIN EN ISO 4531
March 1, 2021
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO/DIS 4531:2021); German and English version prEN ISO 4531:2021
A description is not available for this item.
DIN EN ISO 4531
December 1, 2018
Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2018)
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...
DIN EN ISO 4531
December 1, 2017
Vitreous and porcelain enamels - Migration from enamelled ware in contact with food - Method of test and permissible limits (ISO/DIS 4531.2:2017); German and English version prEN ISO 4531:2017
A description is not available for this item.
DIN EN ISO 4531
April 1, 2017
Vitreous and porcelain enamels - Migration from enamelled ware in contact with food - Method of test and permissible limits (ISO/DIS 4531:2017); German and English version prEN ISO 4531:2017
A description is not available for this item.

References

This document references:
DIN EN ISO 1042 - Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998)
Published by DIN on August 1, 1999
A description is not available for this item.
This document references:
DIN EN ISO 28764 - Vitreous and porcelain enamels - Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron (ISO 28764:2015)
Published by DIN on March 1, 2016
This International Standard specifies a method for the production of specimens suitable for testing vitreous and porcelain enamel coatings. It specifies two different specimens: — specimens taken...
This document references:
DIN EN ISO 4788 - Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005)
Published by DIN on August 1, 2005
A description is not available for this item.
This document references:
DIN EN ISO 648 - Laboratory glassware - Single-volume pipettes (ISO 648:2008)
Published by DIN on January 1, 2009
A description is not available for this item.
This document references:
DIN ISO 3585 - Borosilicate glass 3.3 - Properties (ISO 3585:1998)
Published by DIN on October 1, 1999
A description is not available for this item.
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