Norm

NEN-EN 13639:1999 Ontw. en

Bepaling van het totale gehalte aan organische koolstof in kalksteen

  • Deze norm is ingetrokken sinds 01-05-2002

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 16
Commissie Cement
Gepubliceerd op 01-08-1999
Taal Engels
Describes methods for the determination of the total organic carbon content (TOC) in limestone. Describes the reference method and alternative methods which can be considered to be equivalent. In the case of a dispute, only the reference method is used. Any other methods may be used provided they are calibrated, either against the reference method or against internationally accepted reference materials, in order to demonstrate their equivalence.

Details

ICS-code 91.100.10
Nederlandse titel Bepaling van het totale gehalte aan organische koolstof in kalksteen
Engelse titel Determination of total organic carbon in limestone
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