
Mine plans - Drilling and cavern - Part 1: Drilling.
STANDARD published on 1.10.2005
Designation standards: DIN 21914-1:2005-10
Note: WITHDRAWN
Publication date standards: 1.10.2005
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: German technical standard
Category: Technical standards DIN
Bergmännisches Risswerk - Bohrungen und Kavernen - Teil 1: Bohrungen.