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Description of BS EN 50125-1:1999 2010This standard intends to define environmental conditions within Europe.
The scope of this standard covers the use of on board electrical, electromechanical and electronic equipment for rolling stock, for the following parameters: Altitude, Temperature, Humidity, Air movement, Rain, Snow and hail, Ice, Solar radiation, Lightning, Pollution, Vibrations and shocks, Electromagnetic interference environment, Acoustic noise environment, Supply system characteristics. In particular the standard defines:
In this respect it gives general guidance in order to allow the fairness of bid assessments in the process of European Projects. The defined environmental conditions are considered as normal in service; occasionally more severe conditions may be specified. Microclimates surrounding components may be defined by relevant product standards or by special requirements. This standard is not intended to apply to cranes, mining vehicles, cable cars. Passenger effects on the equipment and equipment effect on the passengers are not considered in this standard.
About BSIBSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses. |
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