ISO 752:2004
Zinc ingots
Zinc ingots
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 7 мая 2004 г.
- Издание:
- ISO IS 752 edition 2 version 1
- ICS:
- 77.120.60
ISO 752:2004 specifies the classifications, chemical compositions, markings and other requirements for primary zinc. It includes a table of related grades of zinc which are recognized in other International Standards. This International Standard is applicable to primary zinc only and does not include requirements for secondary zinc produced by re-melting.
Abstract
Overview
ISO 752:2004 is an international standard published by the International Organization for Standardization (ISO) that specifies the classifications, chemical compositions, markings, and other requirements for . This standard is exclusively applicable to primary zinc-zinc produced directly from ore or other zinc-containing materials via distillation, chemical reduction, or electrolytic processes-and does not cover secondary zinc produced by remelting.
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