EN 60920:1991/A11:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
01-01-2001
12-01-2013
Cooperating organizations
National foreword
Foreword
Introduction
Section One - General requirements
1. Scope
2. Definitions
3. General requirements
4. General notes on tests
5. Classification
6. Marking
Section Two - Safety requirements
7. Protection against accidental contact with live
parts
8. Terminals
9. Provision for earthing
10. Moisture resistance and insulation
11. Thermal endurance of windings
12. Ballast heating
13. Screws, current-carrying parts and connections
14. Creepage distances and clearances
15. Resistance to heat and fire
16. Resistance to corrosion
Appendices
A. Tests: General requirements and tests referring to
Section Two
B. Particular requirements for thermally protected
ballasts
C. The use of constants S other than 4500 in tw tests
D. Information for carrying out the heating tests of
thermally protected ballasts
Figures
Annex ZA (normative) Other international publications
quoted in this standard with the references of the
relevant European publications
Annex ZB (informative) National A-deviations
National annex NA (informative)
National annex NB (informative)
National annex NC (informative)
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