DIN 21920-1
Mine plans; petrography; generally applicable symbols; sediments
inactive
| Organization: | DIN |
| Publication Date: | 1 November 1988 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Mining and quarrying): | 73.020 |
Document History
March 1, 2013
Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments
Die Festlegungen dieser Norm gelten für die Herstellung und Ausgestaltung des Bergmännischen Risswerkes. Die Norm enthält die erforderlichen Zeichen, Kurzformen und Begriffe, die für die Darstellung...
November 1, 2011
Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments
A description is not available for this item.
DIN 21920-1
November 1, 1988
Mine plans; petrography; generally applicable symbols; sediments
A description is not available for this item.