Measuring instruments for building construction. Methods for determining accuracy in use: optical levelling instruments.
NORMA vydaná dňa 30.9.1990
Designation standards: BS 7334-3:1990
Publication date standards: 30.9.1990
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS
Test procedures for instruments for measurement purposes. Status: Confirmed