ISO 553:1981 PDF
Manganese ores — Determination of vanadium content — Titrimetric method and phosphotungstovanadate photometric method
Название (английский):
ISO 553:1981
Manganese ores — Determination of vanadium content — Titrimetric method and phosphotungstovanadate photometric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 1 ноября 1981 г.
- Издание:
- ISO IS 553 edition 2 version 1
- ICS:
- 73.060.20
Описание (английский):
Method I is applicable to manganese ores having vanadium contents greater than 0.05 % (m/m), method II is applicable to manganese ores having vanadium contents less than 0.05 % (m/m). This second edition cancels and replaces the first edition (i.e. ISO 553-1975). Should be read in conjunction with ISO 4297.
Технические детали
- Технический комитет
- ISO/TMBG - Technical Management Board - groups
- SKU
- ISO 553:1981