ISO 3449:1992 PDF
Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements
Title (English):
ISO 3449:1992
Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 8
- Publication date:
- May 14, 1992
- Edition:
- ISO IS 3449 edition 4 version 1
- ICS:
- 53.100
Description (English):
Establishes a consistent, repeatable means of evaluating characteristics of falling-object protective structures under loading and prescribes performance requirements for these structures under such loading in a representative test. Applies to the following types of operator-controlled machines: a) crawler loaders, wheel loaders and backhoe loaders, b) crawler tractors and wheel tractors, c) graders, d) tractor-scrapers.
Technical details
- Technical committee
- ISO/TC 127/SC 2 - Safety, ergonomics and general requirements
- SKU
- ISO 3449:1992
