BS 6127-5:1981

Petrographic analysis of bituminous coal and anthracite-Method of determining microscopically the reflectance of vitrinite

BSI Group , 08/31/1981

$132.00 $264.16

Covers definitions, principle, materials, apparatus, procedure, expression of results, precision and test report, and describes methods for the microscopical determination of the maximum reflectance in oil of polished surfaces of the vitrinite component of coals.