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ISO 22444-2:2020

Rare earth — Vocabulary — Part 2: Metals and their alloys

NORMA vydaná dňa 15.10.2020

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Informácie o norme:

Označenie normy: ISO 22444-2:2020
Dátum vydania normy: 15.10.2020
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 22444-2:2020 :

Description / Abstract: 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.