ASTM D2798-11a

Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal (Includes all amendments And changes 11/13/2019).

NORM herausgegeben am 1.6.2011

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The information about the standard:

Designation standards: ASTM D2798-11a
Note: UNGÜLTIG
Publication date standards: 1.6.2011
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM D2798-11a :

Keywords:
coal, maceral, microscopy, rank, reflectance, vitrinite, Anthracite, Bituminous coal, Lignite, Maceral, Mean maximum reflectance, Microscopic examination--coal, Photometry, Rank, Reflectance and reflectivity--coal, Vitrinite, ICS Number Code 71.060.10 (Chemical elements)