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in stockReleased: 2017-05-03
UNE EN 50122-1:2011/A4:2017
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
Aplicaciones ferroviarias. Instalaciones fijas. Seguridad eléctrica, puesta a tierra y circuito de retorno. Parte 1: Medidas de protección contra los choques eléctricos.
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English PDF
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36.96 EUR
English Hardcopy
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36.96 EUR
Spanish PDF
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30.80 EUR
Spanish Hardcopy
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30.80 EUR
| Standard number: | UNE EN 50122-1:2011/A4:2017 |
| Pages: | 6 |
| Released: | 2017-05-03 |
| Status: | Amendment |
DESCRIPTION
This standard UNE EN 50122-1:2011/A4:2017 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock is classified in these ICS categories:
- 29.120.50
- 45.020
- 29.280