DIN EN ISO 4531 [EN]

ISO 4531 specifies a simulating method of test for determination of the release of metal-ions from enamelled ware, which are intended to come into contact with food (including drinks).ISO 4531 also specifies permissible limits for the release of metal-ions from enamelled ware, which are intended to come into contact with food (including drinks). ISO 4531 is applicable to enamelled ware, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.