NEN-EN 12643
Earth-moving machinery - Rubber-tyred machines - Steering requirements
| Organization: | NEN |
| Publication Date: | 1 September 1997 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Earth-moving machinery): | 53.100 |
scope:
Specifies steering system tests and performance criteria for evaluating the steering capability of rubber-tyred self-propelled earth-moving machines having a machine speed, determined in accordance with ISO 6014:1986, greater than 20 km/h. It applies to tractors, loaders, backhoe loaders, excavators, dumpers, tractor-scrapers and graders equipped with either manual (unassisted) steering, power-assisted steering of fully powered steering as defined in ISO 6165:1997.
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