IEC 62841-1:2014, Clause 1 is applicable, except as follows:
Addition:
This document applies to pedestrian controlled walk-behind lawn scarifiers and lawn aerators which are designed for regenerating lawns by combing out materials such as grass, thatch and moss or cutting vertically into the lawn face using
- metallic tines; and/or
- rigid non-metallic tines
which rotate about a horizontal axis.

This document does not apply to
- pedestrian controlled walk-behind lawnmowers;
- towed/semi-mounted lawn scarifiers and lawn aerators;
- ride-on machines;
- non-powered lawn scarifiers and lawn aerators;
- combustion engine powered lawn scarifiers and lawn aerators;
- plug aerators (corers);
- hybrid and fuel cell powered machines and associated charging systems; and
- garden tractors or their attachments.

NOTE 101 Pedestrian controlled walk-behind lawnmowers are covered by IEC 62841-4-3.