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DIN 21920-2:1996-04

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DIN 21920-2:1996-04

Mine plans - Petrography - Part 2: Magmatites

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The document defines the drafting of mining-specific maps. It contains the necessary symbols, abbreviations, and terms for displaying the petrological features of magmatic rocks of vulcanic or plutonic origin on mining-specific maps and plans.

Author DIN
Editor DIN
Document type Standard
Format File
ICS 01.080.30 : Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentatio
73.020 : Mining and quarrying
Number of pages 11
Replace DIN 21900 (1951-08)
Set DIN-TAB 272-1999
Year 1990
Document history DIN 21920-2 (1996-04)
Country Germany
Keyword DIN 21920;21920