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The document specifies dimensions, materials and designations of drill pipes for large diameter hole drilling in mining.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 73.100.30 : Equipment for drilling and mine excavation
|
| Number of pages | 5 |
| Replace | DIN 20311 (1990-06) |
| Set | ZDB-Normenportal,DIN-TAB 91-2007,DIN-TAB 272 Einzelplatzversion-2005,DIN-TAB 272 Netzwerkversion-2005 |
| Year | 2002 |
| Document history | DIN 20311 (2002-11) |
| Country | Germany |
| Keyword | 20311 |