This clause of part 1 is replaced by:This International Standard deals with the safety of pedestrian-controlled mains-operatedelectrical lawn scarifiers and aerators with rotating cutters for regenerating lawns by, forinstance, combing out grass thatch and moss, or by cutting vertically into the lawn face.These scarifiers are designed primarily for use at and around the home or for similarpurposes, their rated voltage being not more than 250 V single phase.This International Standard does not apply to lawnmowers (IEC 60335-2-77), lawn trimmers(IEC 60335-2-91), lawn edge trimmers (IEC 60335-2-91), lawn edgers, flail mowers,sickle-bar mowers or agricultural mowers.This standard does not, in general, take into account: the use of appliances by young children or infirm persons without supervision; playing with the appliance by young children.NOTE Attention is drawn to the fact that for appliances intended to be used in tropical countries special requirements may be necessary; in many countries additional requirements are specified by the national authorities responsible for the protection of labour.

IEC 60335-2-92 Ed. 2.0