
Rotary core drilling equipment.. Specification for System A. Inch units.
NORMA vydána dne 15.8.1993
Designation standards: BS 4019-4:1993
Publication date standards: 15.8.1993
The number of pages: 102
Approximate weight : 337 g (0.74 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 0 580 22458 9 Status: Under Review