Statistical control of exactly working and positioning of coordinate drilling machines and machining centers.
STANDARD published on 1.9.1978
Designation standards: VDI/DGQ 3444
Publication date standards: 1.9.1978
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard
Category: Technical standards VDI
Statistische Prüfung der Arbeits- und Positionsgenauigkeit von Koordinaten-Bohrmaschinen und Bearbeitungszentren.