FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking
8 Terminals
9 Provisions for earthing
10 Protection against accidental contact with live parts
11 Moisture resistance and insulation
12 Electric strength
13 Thermal endurance test for windings
14 Normal conditions
15 Abnormal conditions
16 Fault conditions
17 Construction
18 Creepage distances and clearances
19 Protective circuits
20 Screws, current-carrying parts and connections
21 Resistance to heat, fire and tracking
22 Resistance to corrosion
23 No-load rated output voltage and rated output current
Annex A (normative) - Test to establish whether
a conductive part is a live part which may cause
an electric shock
Annex B (normative) - Particular requirements for
thermally protected lamp controlgear
Annex C (normative) - Particular requirements for
electronic lamp controlgear with means of protection
against overheating
Annex D (normative) - Requirements for carrying
out the heating tests of thermally protected
lamp controlgear
Annex E (normative) - Use of constant S other than
4500 in t[w] tests
Annex F (normative) - Draught-proof enclosure
Annex G (normative) - Explanation of the derivation
of the values of pulse voltages
Annex H (normative) - Tests
Annex I (normative) - Measurement of currents and
voltages in the output circuits of electronic invertors
or convertors for neon tubes
Annex ZA (normative) - Normative references to
international publications with their corresponding
European publications