NBN EN 474-2+A1:2009

This part of EN 474 deals with all significant hazards, hazardous situations and events relevant to wheel and crawler tractor-dozers as defined in EN ISO 6165:2006, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This part also deals with rear-mounted winches for use on tractor-dozers.
The requirements of this part are complementary to the common requirements formulated in EN 474-1:2006.
This part does not repeat the requirements from EN 474-1:2006, but adds or replaces the requirements for application for tractor-dozers.
This part specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards, hazardous situations and events during commissioning, operation and maintenance of tractor-dozers.
This European Standard is not applicable to tractor-dozers manufactured before the date of publication of this European Standard by CEN.