IEC 60335-2-77:1996 Safety of household and similar electrical appliances - Part 2: Particular requirements for pedestrian controlled mains-operated lawnmowers
2002IEC 60335-2-77:2002 Household and similar electrical appliances - Safety - Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers
1996IEC 60335-2-77:1996 Safety of household and similar electrical appliances - Part 2: Particular requirements for pedestrian controlled mains-operated lawnmowers