
Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design.
NORMA vydaná dňa 1.2.2014
Designation standards: DIN 20317:2014-02
Publication date standards: 1.2.2014
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Gesteinsbohren - Rundgewindeverbindungen für Schlagbohrgestänge - Maße, Ausführung.