SN EN 60335-2-77 : 2006

INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General requirement
5 General conditions for the tests
6 Classification
7 Marking and instructions
8 Protection against access to live parts
9 Starting of motor-operated appliances
10 Power input and current
11 Heating
12 Void
13 Leakage current and electric strength at
   operating temperature
14 Transient over voltages
15 Moisture resistance
16 Leakage current and electric strength
17 Overload protection of transformers and
   associated circuits
18 Endurance
19 Abnormal operation
20 Stability and mechanical hazards
21 Mechanical strength
22 Construction
23 Internal wiring
24 Components
25 Supply connection and external flexible
   cables and cords
26 Terminals for external conductors
27 Provision for earthing
28 Screws and connections
29 Clearances, creepage distances and solid
   insulation
30 Resistance to heat and fire
31 Resistance to rusting
32 Radiation, toxicity and similar hazards
Annexes
Annex AA (normative) Principles of guarding
Annex BB (normative) Test enclosure construction
Annex CC (normative) Base for thrown object test
         enclosure
Annex DD (normative) Target panel elevation zones and
         recommended test report for thrown object test
Annex EE (informative) Relationship with ISO 5395
Annex ZAA (normative) Pictograms
Annex ZZ (informative) Coverage of Essential Requirements
         of EC Directives
Bibliography

Describes safety requirements and their verification for the design and construction of pedestrian controlled mains-operated electrical cylinder or rotary lawnmowers with a rated voltage being not more than 250 V single phase.