RO
SR EN 50526-1:2012
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices -- Part 1: Surge arresters
This European Standard applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on d.c. systems with nominal voltage up to 3 kV.
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Status :
Valid
Approval date : 11/29/2012
Number of pages : 46
ICS : 29.120.50 Fuses and other overcurrent protection device,29.280 Electric traction equipment
Technical Committee : 4 - Electrical equipment and systems for railways
- Replaces SR EN 50123-5:2006
- Normative reference SR EN ISO 4287:2003
- Normative reference SR EN ISO 4892-1:2001
- Normative reference SR EN ISO 4892-3:2006
- Normative reference SR EN 61109:2009
- Normative reference SR EN 50124-1:2002
- Normative reference SR EN 60060-1:2011
- Normative reference SR EN 60270:2003
- Normative reference SR EN ISO 4892-2:2006
- Normative reference SR EN 50125-2:2003