NORM
ISO 7404-1:2016
Erscheinungsdatum: 2016 03 23
Methods for the petrographic analysis of coals — Part 1: Vocabulary
ISO 7404-1:2016 defines terms that are used in connection with both maceral and microlithotype analyses, and with the determination of the reflectance of vitrinite. It applies to the terms used in the examination of coal of all ranks.
ISO 7404-1:2016 is not intended to be a comprehensive glossary of coal petrographic terminology, nor does it attempt to provide sufficient information to allow recognition of all the coal components described. Further information may be obtained from the relevant ICCP publications[3][4][5].
Allgemeine Information zur ISO 7404-1:2016
Historie
Eine Übersicht über die Entwicklung der ISO 7404-1:2016 von 1984 bis heute.
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ISO 7404-1:20252025 10 27 Norm ISO 7404-1:2025, Ausgabe: 2025 10 27Coal — Methods for petrographic analysis — Part 1: Vocabulary
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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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