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This document applies to macroscopic classification and description of overburden rock in hard-coal-mining.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 73.040 : Coals
|
| Number of pages | 12 |
| Replace | DIN 22015 (1989-10) |
| Set | DIN-TAB 272-1999 |
| Year | 1990 |
| Document history | DIN 22015 (1993-10) |
| Country | Germany |
| Keyword | 22015 |