NORM
ISO 7404-1:1994
Erscheinungsdatum: 1994 09 29
Methods for the petrographic analysis of bituminous coal and anthracite — Part 1: Vocabulary
Cancels and replaces the first edition (1984). Defines terms that are used in connection both with maceral and microlithotype analyses carried out in white light and with the determination of the reflectance of vitrinite. Applies to the terms used in examination of bituminous coal and anthracite only. Not concerned with the analysis of brown coal, sub-bituminous coal or lignite.
Allgemeine Information zur ISO 7404-1:1994
Historie
Eine Übersicht über die Entwicklung der ISO 7404-1:1994 von 1984 bis heute.
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ISO 7404-1:20162016 03 23 Norm ISO 7404-1:2016, Ausgabe: 2016 03 23Methods for the petrographic analysis of coals — Part 1: Vocabulary
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ISO 7404-1:19941994 09 29 Norm ISO 7404-1:1994, Ausgabe: 1994 09 29Methods for the petrographic analysis of bituminous coal and anthracite — Part 1: Vocabulary
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ISO 7404-1:19841984 10 01 Norm ISO 7404-1:1984, Ausgabe: 1984 10 01Methods for the petrographic analysis of bituminous coal and anthracite — Part 1: Glossary of terms
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