ISO 21398:2007 PDF
Hard coal and coke — Guidance to the inspection of mechanical sampling systems
Hard coal and coke — Guidance to the inspection of mechanical sampling systems
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 25
- Publication date:
- May 31, 2007
- Edition:
- ISO IS 21398 edition 1 version 1
- ICS:
- 73.040
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.
Technical details
- Technical committee
- ISO/TC 27/SC 4 - Sampling
- SKU
- ISO 21398:2007



