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ÖNORM EN 12643:2009-12

Заменен
Earth-moving machinery - Rubber-tyred machines - Steering requirements (ISO 5010:1992 modified)
This European Standard 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.
ICS
53.100 Earth-moving. Including tractors, excavators, loaders, graders, etc. / Землеройные машины. Включая экскаваторы, погрузчики, грейдеры и т.д.