NA 062

DIN Standards Committee Materials Testing

Project

Coal - Methods for petrographic analysis - Part 3: Method of determining maceral group composition

Contact

Dipl.-Ing.

Jan Henrik Krafft

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2937
Fax: +49 30 2601-42937

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