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BS ISO 6139 Aluminium ores — Experimental determination of the heterogeneity of distribution of a lot

Source:
ISO
Committee:
NFE/35 - Light metals and their alloys
Categories:
Aluminium ores
Comment period start date:
Comment period end date:
Number of comments:
0

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Scope

This standard specifies a method of evaluating the heterogeneity of distribution of aluminum ores, for the purpose of determining the minimum number of primary increments based on the acceptable relative standard deviation for the operation.

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