| 1. |
. |
AFNOR NF F55-646 |
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1994-DEC-01 现用
Railway fixed equipment. Electric conductors used for the device and rail connnection in the track circuits fitting the electrified lines.
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| 2. |
. |
ITU-T K.26 |
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1988-NOV-01 现用
Protection of Telecommunication Lines Against Harmful Effects from Electric Power and Electrified Railway Lines - Protection Against Interference (Study Group V) 1 pp
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| 3. |
. |
DS DS/EN 50122-2/Corr. |
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2003-MAY-22 现用
Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems
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| 4. |
. |
DS DS/EN 50341-1/A1 |
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2009-JUN-24 现用
Overhead electrical lines exceeding AC 45 kV - Part 1: General requirements - Common specifications
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| 5. |
. |
DS DS/EN 50423-1 |
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2007-JAN-26 现用
Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Part 1: General requirements - Common specifications
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| 6. |
. |
DS DS/EN 50468 |
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2009-JUN-11 现用
Resistibility requirements to overvoltages and overcurrents due to lightning for equipment having telecommunication ports
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| 7. |
. |
DS DSF/prEN 50122-2:200X |
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Date NA 待定/草稿
Railway applications - Fixed installations - Electrical safety, earthing and bonding -- Part 2: Provisions against the effects of stray currents caused by d.c. traction systems
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| 8. |
. |
DS DSF/prEN 50468 |
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Date NA 待定/草稿
Resistibility requirements to overvoltages and overcurrents due to lightning for equipment having telecommunication port
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| 9. |
. |
CSA C22.3 NO 3-98-CAN/CSA |
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1998-AUG-01 现用
Electrical Coordination-Fourth Edition; General Instruction No 1; Update No 2
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| 10. |
. |
DS DS/EN 50121-2 |
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2006-SEP-12 现用
Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world
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