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in stockReleased: 2011-07-06
UNE EN 50122-3:2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit -- Part 3: Mutual Interaction of a.c. and d.c. traction systems
Aplicaciones ferroviarias. Instalaciones fijas. Seguridad eléctrica, puesta a tierra y circuito de retorno. Parte 3: Interacción entre sistemas de tracción en corriente alterna y corriente continua.
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English PDF
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106.92 EUR
English Hardcopy
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106.92 EUR
Spanish PDF
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89.10 EUR
Spanish Hardcopy
In stock
89.10 EUR
| Standard number: | UNE EN 50122-3:2011 |
| Pages: | 32 |
| Released: | 2011-07-06 |
| Status: | Standard |
DESCRIPTION
This standard UNE EN 50122-3:2011 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit -- Part 3: Mutual Interaction of a.c. and d.c. traction systems is classified in these ICS categories:
- 29.120.50
- 45.020