DIN 21920-1:2013-03
Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments
- Standard No.
- DIN 21920-1:2013-03
- Release Date
- 2013
- Published By
- German Institute for Standardization
- Latest
- DIN 21920-1:2013-03
DIN 21920-1:2013-03 history
- 2013 DIN 21920-1:2013-03 Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments
- 2013 DIN 21920-1:2013 Mine plans - Petrography - Part 1: Generally applicable symbols - Sediments
- 1988 DIN 21920-1:1988 Mine plans; petrography; generally applicable symbols; sediments
