ISO 21398:2007 sets out recommended practices for the inspection of mechanical sampling systems. ISO 21398:2007 serves as a reference for conformance with applicable ISO/TC 27 International Standards.ISO 21398:2007 covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure.
Document identifier
ISO 21398:2007
Title
Hard coal and coke - Guidance to the inspection of mechanical sampling systems
ISO Category
TC 27/SC 4: Sampling
Publication date
2007-06-01
International Relationship
BS ISO 21398:2007 * BS ISO 21398:2007
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