Measuring instruments for building construction. Methods for determining accuracy in use of optical plumbing instruments.
STANDARD published on 31.3.1992
Designation standards: BS 7334-5:1992
Publication date standards: 31.3.1992
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS
Applies to optical plumbing instruments (optical plummets) for measurement purposes. Status: Definitive