Introduction
Clause
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Classification
7 Marking
7.1 Item to be marked
7.2 Durability and legibility of 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
23.1 No-load rated output voltage
23.2 Rated output current
23.3 Compliance
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 tw tests
Annex F (normative) Draught-proof enclosure
Annex G (normative) Explanation of the derivation of
the values of pulse voltages
Annex H (normative)
Annex I (normative) Measurements 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