FOREWORD
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Ratings
7 Classification
8 Marking
9 Checking of dimensions
10 Protection against electric shock
11 Provision for earthing
12 Terminals and terminations
13 Construction of fixed socket-outlets
14 Construction of plugs and portable socket-outlets
15 Interlocked socket-outlets
16 Resistance to ageing, protection provided by enclosures
and resistance to humidity
17 Insulation resistance and electric strength
18 Operation of earthing contacts
19 Temperature rise
20 Breaking capacity
21 Normal operation
22 Force necessary to withdraw the plug
23 Flexible cables and cords and their connection
24 Mechanical strength
25 Resistance to heat
26 Screws, current-carrying parts and connections
27 Creepage distances, clearances and distances through
sealing compound
28 Resistance of insulating material to abnormal heat,
to fire and to tracking
29 Resistance to rusting
30 Additional tests on pins provided with insulating sleeves