ISO 7404-1:1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Methods for the petrographic analysis of bituminous coal and anthracite — Part 1: Vocabulary
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-05-2019
English
29-09-1994
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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.
| DocumentType |
Standard
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| Pages |
4
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| PublisherName |
International Organization for Standardization
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| Status |
Withdrawn
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| SupersededBy | |
| Supersedes |
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