BS-6127-1 Complete Document History
Petrographic analysis of bituminous coal and anthracite. Glossary of terms relating to the petrographic analysis of bituminuous coal and anthracite


Obsolete Revision Information:
   REPLACED BY BS-ISO-7404-1 - WITHDRAWN IN 2016 - April 30, 2016
   1995 EDITION - Petrographic analysis of bituminous coal and anthracite. Glo - April 15, 1995
   1981 EDITION - Petrographic analysis of bituminous coal and anthracite. Glo - Aug. 31, 1981