DIN 22020-3:1998-08
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 3: Maceral analysis on particulated blocks
| Aviso: | Las normas que son modificaciones no son documentos independientes y deben adquirirse con la norma a la que modifica. |
|---|---|
| Fecha edición: |
1998-08-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | This document describes the process of executing the maceral analysis on particulated blocks. This process is applicable to all kinds and qualities of hard coal, coke and briquettes. |
| Keywords: | Analysis|Bituminous coal|Briquettes|Coal|Coke|Hard coal|Hard coal mining|Investigations|Investigations of the raw material|Maceral groups|Microscopic analysis|Microscopy|Mining|Particulate blocks|Precision|Raw materials|Sampling methods|Test equipment|Test specimens|Testing |
| ICS: | 73.040 - Carbón |
| CTN: | |
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Modificaciones Normas |
Modifica a ISO 7404-3:1994 |
|
Reemplazo Normas |
Reemplaza a DIN 22020-3:1986-09 Reemplaza a DIN 22020-3:1996-11 |
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