BS 7020-13:1988:1989 Edition

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Analysis of iron ores – Method for the determination of arsenic content. Spectrophotometric method

Published By	Publication Date	Number of Pages
BSI	1989	16

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Categories: 73.060.10 - Iron ores, BSI

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Description

This International Standard specifies a molybdenum blue spectrophotometric method for the determination of the arsenic content of iron ores.

This method is applicable to a concentration range of 0,000 1 to 0,1 % (m/m) (1 to 1 000 µg/g) of arsenic in natural iron ores, and iron ore concentrates and agglomerates including sinter products.

Applicable to arsenic contents in the range 0.0001 to 0.1% (m/m) in natural iron ores, and iron ore concentrates and agglomerates including sinter products.

Additional information

Status	Under Review
Pages	16
Publication Date	1989-01-31
ISBN	0 580 16884 0
Standard Number	BS 7020-13:1988, ISO 7834-1987
Title	Analysis of iron ores – Method for the determination of arsenic content. Spectrophotometric method
Identical National Standard Of	ISO 7834:1987
Descriptors	Spectrophotometry, Specimen preparation, Precision, Arsenic, Sintered products, Iron ores, Testing conditions, Concentration (chemical), Spectrochemical analysis, Statistical methods of analysis, Calibration, Distillation methods of analysis, Concentrates, Chemical analysis and testing, Determination of content, Reproducibility, Extraction methods of analysis, Test equipment, Conglomerates
Publisher	BSI
Committee	W/-
ICS Codes	73.060.10 - Iron ores

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BS 7020-13:1988:1989 Edition

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