6 - 1 Scope
6 - 2 Normative references
6 - 3 Terms and definitions
7 - 4 General requirements
7 - 5 General conditions for the tests
7 - 6 Void
7 - 7 Classification
7 - 8 Marking and instructions
7 - 9 Protection against access to live parts
7 - 10 Starting
7 - 11 Input and current
7 - 12 Heating
8 - 13 Leakage current
8 - 14 Moisture resistance
8 - 15 Electric strength
8 - 16 Overload protection of transformers and associated circuits
8 - 17 Endurance
9 - 18 Abnormal operation
9 - 19 Mechanical hazards
9 - 20 Mechanical strength
10 - 21 Construction
11 - 22 Internal wiring
11 - 23 Components
11 - 24 Supply connection and external flexible cords
11 - 25 Terminals for external conductors
11 - 26 Provision for earthing
11 - 27 Screws and connections
11 - 28 Creepage distances, clearances and distances through insulation
11 - 29 Resistance to heat, fire and tracking
11 - 30 Resistance to rusting
11 - 31 Radiation, toxicity and similar hazards