DIN 21906/Bbl1:1991-11

Mine plans; subdivision of sheets; survey.

STANDARD published on 1.11.1991

German -
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The information about the standard:

Designation standards: DIN 21906/Bbl1:1991-11
Publication date standards: 1.11.1991
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN 21906/Bbl1:1991-11 :

Bergmännisches Rißwerk; Blatteinteilungen; Übersichten Bundesrepublik Deutschland, Bundesländer, Stand 1.1.1990.