BS ISO 21398:2019
Hard coal and coke. Guidance to the inspection of mechanical sampling systems

Standard No.
BS ISO 21398:2019
Release Date
2019
Published By
British Standards Institution (BSI)
Latest
BS ISO 21398:2019
Scope
What is ISO 21398- guidance to the inspection of mechanical sampling systems about? ISO 21398 sets out recommended practices for the inspection of mechanical sampling systems. It serves as a guide for conformance with applicable ISO/TC 27 standards. ISO 21398 covers general considerations including precision, mineral variability and bias, establishment of inspection systems and inspection procedure. Who is ISO 21398- guidance to the inspection of mechanical sampling systems  for ? ISO 21398- guidance to the inspection of mechanical sampling systems is useful for: Coal mining industry Companies dealing with mechanical sampling systems Inspection authorities Mechanical sampling plants Why should you use ISO 21398- guidance to the inspection of mechanical sampling systems? The objective of ISO 21398 is to provide users of new and existing mechanical sampling systems for minerals with guidance on the...

BS ISO 21398:2019 history

  • 2019 BS ISO 21398:2019 Hard coal and coke. Guidance to the inspection of mechanical sampling systems
  • 2007 BS ISO 21398:2007 Hard coal and coke - Guidance to the inspection of mechanical sampling systems
Hard coal and coke. Guidance to the inspection of mechanical sampling systems



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