Norm

ISO 7404-5:1994 en

Methods for the petrographic analysis of bituminous coal and anthracite - Part 5: Method of determining microscopically the reflectance of vitrinite

  • Deze norm is ingetrokken sinds 08-10-2009

48,19

Over deze norm

Status Ingetrokken
Aantal pagina's 12
Commissie Vaste Minerale Brandstoffen
Gepubliceerd op 29-09-1994
Taal Engels
Cancels and replaces the first edition (1984). Specifies the method for determining microscopically the maximum and random reflectance in oil of polished surfaces of the vitrinite component of coals. Applicable to either coals from single seams or coal blends covering the whole range of bituminous coal and anthracite.

Details

ICS-code 73.040
Nederlandse titel Methods for the petrographic analysis of bituminous coal and anthracite - Part 5: Method of determining microscopically the reflectance of vitrinite
Engelse titel Methods for the petrographic analysis of bituminous coal and anthracite - Part 5: Method of determining microscopically the reflectance of vitrinite
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