DIN EN ISO 4531:2022-08

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022); German version EN ISO 4531:2022

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Publisher	Deutsche Institut für Normung e.V. (DIN)
Publication Date	08/01/2022
Page Count	8
EAN	---
ISBN	---
Weight (in grams)	---

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Previous versions

DIN EN ISO 4531:2025-11

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO/DIS 4531:2025); German and English version prEN ISO 4531:2025

01/11/2025

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Most Recent

DIN EN ISO 4531:2022-08

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits (ISO 4531:2022); German version EN ISO 4531:2022

01/08/2022

Active

Most Recent

DIN EN ISO 4531:2021-03

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

01/03/2021

Superseded

Historical

DIN EN ISO 4531:2018-12

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

01/12/2018

Superseded

Historical

DIN EN ISO 4531:2017-12

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

01/12/2017

Superseded

Historical

DIN EN ISO 4531:2017-04

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

01/04/2017

Superseded

Historical

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