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ISO 3449:1992

Earth-moving machinery — Falling-object protective structures — Laboratory tests and performance requirements

Standard Details

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.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 3449:1992
Document Year: 1992
Pages: 8
Edition: 4
  • ICS:
  • 53.100 Earth-moving machinery

Life Cycle

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ISO 3449:1992

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