ISO 9208:1989 PDF
Aluminium ores - Determination of vanadium content — BPHA spectrophotometric method
Aluminium ores - Determination of vanadium content — BPHA spectrophotometric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 12 октября 1989 г.
- Издание:
- ISO IS 9208 edition 1 version 1
- ICS:
- 73.060.40
Is applicable to ores containing between 0,005 % (m/m) and 0,1 % (m/m) of vanadium pentoxide. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report. Annex A (normative) gives the flowheet of the procedure for the acceptance of test results, annex B (informative) shows the graphical representation of precision data.
Технические детали
- Технический комитет
- ISO/TC 79/SC 12 - Aluminium ores
- SKU
- ISO 9208:1989
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