FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General information on tests
6 Rating
7 Classification
8 Marking and documentation
9 Protection against electric shock
10 Provision for earthing
11 Terminals and terminations
12 Construction
13 Mechanism
14 Protection against ingress of solid
foreign objects, ingress of water
and humid conditions
15 Insulation resistance and dielectric strength
16 Heating
17 Endurance
18 Mechanical strength
19 Screws, current-carrying parts and connections
20 Clearances, creepage distances, solid
insulation and coatings of rigid printed
board assemblies
21 Fire hazard
22 Resistance to rusting
23 Abnormal operation and fault conditions for
switches
24 Components for switches
25 EMC requirements