Gruvedrift og mineraler

Komité: ISO/TC 27/SC 1 (Coal preparation: Terminology and performance)
Opprinnelse: ISO
Sluttdato: 13. okt 2022
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This document sets out recommended practices for sampling in coal preparation plants (CPPs).
The scope covers sampling of all coal product(s), reject material(s) and magnetite. The coal and mineral matter size range covered by this document varies from a nominal top size of 63 mm down to a nominal top size of 0.1 mm.
This document also covers larger sizes in the case of mechanical sampling. Manual sampling is not recommended for particle size larger than 63 mm.
Emner: Jernmalm
Komité: ISO/TC 102/SC 3 (Physical testing)
Opprinnelse: ISO
Sluttdato: 20. okt 2022
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Komité: ISO/TC 27/SC 1 (Coal preparation: Terminology and performance)
Opprinnelse: ISO
Sluttdato: 26. okt 2022
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