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sklademVydáno: 2019-10-29
BS ISO 21398:2019
Hard coal and coke. Guidance to the inspection of mechanical sampling systems
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K okamžitému stažení
7564 Kč
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Skladem
7564 Kč
Označení normy: | BS ISO 21398:2019 |
Počet stran: | 34 |
Vydáno: | 2019-10-29 |
ISBN: | 978 0 580 99815 7 |
Status: | Standard |
Popis
BS ISO 21398:2019
This standard BS ISO 21398:2019 Hard coal and coke. Guidance to the inspection of mechanical sampling systems is classified in these ICS categories:
- 75.160.10 Solid fuels
- 73.040 Coals
This document sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO/TC 27 standards.
This document covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.