BS EN 50311:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Railway applications. Rolling stock. D.C. supplied electronic ballasts for lighting fluorescent lamps
Hardcopy , PDF
English
30-07-2003
31-05-2016
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
3.1 General terms
3.2 Lamps and characteristics
4 Classification
5 Characteristics
5.1 Rated voltages
5.2 Overvoltages
5.3 Type of fluorescent lamps
6 Product information
6.1 Nature of information
6.2 Marking
6.3 Instructions for storage, installation operation and
maintenance
7 Normal service conditions
7.1 Temperature
7.2 Other conditions
8 Constructional and performance requirements
8.1 Constructional requirements
8.2 Performance requirements
8.3 Safety requirements
9 Tests
9.1 Test conditions
9.2 Kinds of tests
9.3 Verification of constructional and performance requirements
Annex A (informative) Types of lamps
Annex B (informative) Electronic ballast for lamps up to 40 W
Annex C (informative) Electronic ballast for lamps up to 40 W
Annex D (informative) Electronic ballast for lamps up to 15 W
Annex E (informative) Electronic ballast for lamps up to 10 W
Annex F (informative) Electronic ballast for lamps up to 10 W
Annex G (informative) Basic schematic diagrams
Annex H (informative) Correspondence with EN 60924 requirements
Defines the performance and constructional requirements, and associated tests, for d.c. supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock.
| Committee |
GEL/9
|
| DevelopmentNote |
Supersedes 99/243633 DC (08/2003)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN 50311 : 2004 | Identical |
| I.S. EN 50311:2003 | Identical |
| NF EN 50311 : 2003 | Identical |
| EN 50311:2003 | Identical |
| NBN EN 50311 : 2003 | Identical |
| NEN EN 50311 : 2003 | Identical |
| UNE-EN 50311:2004 | Identical |
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