Earth-moving machinery. Falling-object protective structures. Laboratory tests and performance requirements
STANDARD published on 1.9.1994
Designation standards: ČSN ISO 3449
Classification mark: 277537
Catalog number: 16651
Note: WITHDRAWN
Publication date standards: 1.9.1994
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN