Operation and maintenance of earth-moving machinery. Specification for principal shapes and basic dimensions for cutting edges for tractors with dozer, graders and tractor scrapers.
STANDARD published on 29.9.1989
Designation standards: BS 6913-3:1989
Note: WITHDRAWN
Publication date standards: 29.9.1989
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS