Earth-moving machinery — Cutting edges used on tractor-dozers, graders and scrapers — Principal shapes and basic dimensions
STANDARD published on 11.12.1997
Designation standards: ISO 7129:1997-ed.3.0
Publication date standards: 11.12.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO