1 Scope
2 Normative references
3 Terms and definitions
4 General
5 General notes on tests
6 Main characteristics
7 Classification
8 Marking
9 Protection against electric shock
10 Connection of conductors
11 Construction
12 Resistance to ageing, to humidity conditions, to
ingress of solid objects and to harmful ingress of
water
13 Insulation resistance and electric strength
14 Mechanical strength
15 Temperature rise
16 Resistance to heat
17 Clearances and creepage distances
18 Resistance of insulating material to abnormal heat
and fire
19 Resistance of insulating material to tracking
20 EMC requirements
Annex A (informative) Schematic presentation of connecting
devices as a basis for the definitions
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Annex ZB (normative) Special national conditions