NEN EN 50125-3 : 2003 C1 2010
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
01-12-2013
1 Scope
2 Normative references
3 Definitions
4 Environmental conditions
4.1 General
4.2 Pressure
4.3 Temperature
4.4 Humidity
4.5 Wind
4.6 Rain
4.7 Snow and hail
4.8 Ice
4.9 Solar radiation
4.10 Lightning
4.11 Pollution
4.12 Fire protection
4.13 Vibrations and shocks
4.14 Electromagnetic compatibility
4.15 Power supplies
Annex A (normative) Climatograms
Annex B (informative) Examples of q and c factors
Annex C (normative) Vibrations
Annex D (informative) Example of European regions and
theirs appropriate climatic classes
Bibliography
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