Norm

ISO 7834:1987 en

Iron ores - Determination of arsenic content - Molybdenum blue spectrophotometric method

48,19

Over deze norm

Status Definitief
Aantal pagina's 9
Commissie Chemische analyse van ijzer en staal
Gepubliceerd op 17-12-1987
Taal Engels
The method ist applicable to a concentration range of 0,0001 to 0,1 % (m/m) (1 bis 1000 /g) of arsenic in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. Includes three annexes. A figure shows the arsenic distillation apparatus.

Details

ICS-code 73.060.10
Nederlandse titel Iron ores - Determination of arsenic content - Molybdenum blue spectrophotometric method
Engelse titel Iron ores - Determination of arsenic content - Molybdenum blue spectrophotometric method

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