ISO 620:1975
Manganese ores — Determination of zinc content — Polarographic method (zinc content between 0,005 and 0,1 %)
Manganese ores — Determination of zinc content — Polarographic method (zinc content between 0,005 and 0,1 %)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 января 1975 г.
- Издание:
- ISO IS 620 edition 1 version 1
- ICS:
- 73.060.20
Технические детали
- Технический комитет
- ISO/TC 65 - Manganese and chromium ores
- SKU
- ISO 620:1975
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