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NBN EN 50311 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

Superseded date

01-05-2016

Superseded by

NBN EN 62718 : 2016

Published date

12-01-2013

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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.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Superseded
SupersededBy

Standards Relationship
BS EN 50311:2003 Identical
EN 50311:2003 Identical
I.S. EN 50311:2003 Identical
SN EN 50311 : 2003 Identical
DIN EN 50311 : 2004 Identical
NEN EN 50311 : 2003 Identical
UNE-EN 50311:2004 Identical
NF EN 50311 : 2003 Identical

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