ISO 22444-2:2020
ISO 22444-2:2020
73228
CHF
42
Convertir les francs suisses (CHF) dans une autre devise
Résumé
This document defines the terms for rare earth metals and their alloys, as well as for methods of preparation and purification.
This document can be used as a reference to unify technical terms in rare earth production, application, inspection, circulation, trading, scientific research and education.
Informations générales
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État actuel: PubliéeDate de publication: 2020-10Stade: Norme internationale publiée [60.60]
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Edition: 1
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Comité technique :ISO/TC 298
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