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Norm
ISO 8391-2:1986
Ausgabedatum: 1986 11 27
Ceramic cookware in contact with food — Release of lead and cadmium — Part 2: Permissible limits
Applies to ceramic cookware, intended to be used for the preparation of foods by heating. The determination is carried out by extraction of the cookware surfaces with hot...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 2 Seiten
Sprache:
Englisch
Fachgebiete
Mechanical & plant engineering, Plants and equipment for the food industry, Materials and articles in contact with foodstuffs
Building services engineering & equipment, Kitchen equipment, Cookware, cutlery and flatware
Agriculture & food, Plants and equipment for the food industry, Materials and articles in contact with foodstuffs
Chemistry, paper & textiles, Ceramics, Ceramic products
Applies to ceramic cookware, intended to be used for the preparation of foods by heating. The determination is carried out by extraction of the cookware surfaces with hot acetic acid solution (4 %), and determination of the lead and cadmium extracted by means of the atom absorption spectroscopic method.