ISO 22444-1:2020 PDF
Rare earth — Vocabulary — Part 1: Minerals, oxides and other compounds
Rare earth — Vocabulary — Part 1: Minerals, oxides and other compounds
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 15 октября 2020 г.
- Издание:
- ISO IS 22444 edition 1 version 1
- ICS:
- 01.040.13
The document defines the terms for rare earth minerals, oxides and other compounds, as well as for related production processes. This document can be used as a reference to unify technical terms in rare earth production, application, inspection, circulation, trading, scientific research and education.
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