ISO 4254-10:2009

ISO 4254-10:2009, to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of rotary tedders, rotary rakes and rotary tedder-rakes, including rotary drum rakes, used by one person (the operator) only, having one or several powered rotors, mounted, semi-mounted, trailed or self-propelled. In addition, it specifies the type of information on safe working practices, including residual risks, to be provided by the manufacturer.
ISO 4254-10:2009 is not applicable to:
-machines with ground-driven tines or ground-wheel-driven tines (e.g. sunflower rakes);
- parallel bar rakes;
- chain or endless belt type rakes; pedestrian-controlled tedders and rakes;
- machines equipped with a pick-up device.
ISO 4254-10:2009, taken together with ISO 4254-1, deals with all the significant hazards, hazardous situations and events relevant to rotary tedders, rotary rakes and rotary tedder-rakes when they are used as intended and under the conditions foreseen by the manufacturer, excepting the hazards arising from: the environment,  other than noise; electromagnetic compatibility; vibration; overturning in regard to the protection of the operator at the driving station of a self-propelled machine; moving parts for power transmission except strength requirements for guards and barriers; safety and reliability of control systems.