ISO 5069-2:1983
Brown coals and lignites — Principles of sampling — Part 2: Sample preparation for determination of moisture content and for general analysis
Reference number
ISO 5069-2:1983
Edición 1
1983-12
Retirada
ISO 5069-2:1983
11092
Retirada (Edición 1, 1983)

Resumen

The process of sample preparation consists of several operations three of which are fundamental: particle size reduction by crushing or grinding and milling; mixing; decrease of sample mass by dividing the sample (sample division). In most cases, the drying process of the sample is also necessary.

Informaciones generales

  •  : Retirada
     : 1983-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 7
  • ISO/TC 27/SC 4
    73.040 
  • RSS actualizaciones

Ciclo de vida

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)