ISO 21398:2019
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ISO 21398:2019
75342

Abstract

 Preview

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.


General information 

  •  :  Published
     : 2019-10
  •  : 2
     : 23
  •  : ISO/TC 27/SC 4 Sampling
  •  :
    73.040 Coals
    75.160.10 Solid fuels

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