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ISO 8542:1986

Manganese and chromium ores -- Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
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ISO 8542:1986

Manganese and chromium ores -- Experimental methods for evaluation of quality variation and methods for checking the precision of sampling

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Specifies experimental methods for the evaluation of quality variation of manganese and chromium ores, whether natural or processed, for the purpose of defining sampling procedure by the mass-basis systematic method and the two-stage method as specified in the relevant International Standards. It also specifies methods for checking the precision of sampling by the mass-basis systematic method and the two-stage method.

SDO ISO: International Organization for Standardization
Document Number ISO 8542
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 65
Publish Date Document Id Type View
Not Available ISO 8542:1986 Revision