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ČSN EN 50122-1-ed.2:2011/A3 (341520)
Drážní zařízení - Pevná trakční zařízení - Elektrická bezpečnost, uzemňování a zpětný obvod - Část 1: Ochranná opatření proti úrazu elektrickým proudem.
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STANDARD published on 1.5.2017
The information about the standard:
Designation standards: ČSN EN 50122-1-ed.2:2011/A3
Classification mark: 341520
Catalog number: 501939
Note: Change
Publication date standards: 1.5.2017
SKU: NS-681842
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
This change (correction) applies to this standard:
ČSN EN 50122-1-ed.2 (341520)
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Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
Standard published on 1.11.2011
Selected format: Czech - Print design (24.50 USD)
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