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폐지
판매
Railway applications. Fixed installations. Protective provisions against the effects of stray currents caused by d.c. traction systems.
| 분야 | |
|---|---|
| 적용범위 | Electric power systems, Rail safety, Corrosion protection, Electrical safety, Railway track, Performance, Corrosion environments, Calibration, Electric current, Protective barriers, Traction-current-collecting devices, Electrical protection equipment, Equations, Railway electric traction equipment, Electrical conductance, Protected electrical equipment, Electrical measurement, Railway fixed equipment, Direct current, Voltage measurement, Current-collecting equipment, Installation, Railway equipment, Testing conditions |
| 국제분류(ICS)코드 |
29.280 : 전기 견인장비
29.120.50 : 휴즈 및 기타 과전류 방지 장치 |
| 페이지수 | 22 |
| Edition |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | BS EN 50122-2:2022 - TC | Tracked Changes. Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Provisions against the effects of stray currents caused by DC traction systems. | 2023-01-23 | 표준 |
| 2 | BS EN 50122-2:2022 | Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Provisions against the effects of stray currents caused by DC traction systems. | 2023-01-11 | 표준 |
| 3 | BS EN 50122-2:2010 | Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Provisions against the effects of stray currents caused by d.c. traction systems. | 2011-03-31 | 폐지 |
| 4 | BS EN 50122-2:1999 | Railway applications. Fixed installations. Protective provisions against the effects of stray currents caused by d.c. traction systems. | 2002-11-13 | 폐지 |
BS EN 50122-1:1998 - Railway applications. Fixed installations. Protective provisions relating to electrical safety and earthing. 상세보기
BS EN 50122-2:2010 - Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Provisions against the effects of stray currents caused by d.c. traction systems. 상세보기
BS EN 50122-3:2010 - Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Mutual Interaction of a.c. and d.c. traction systems. 상세보기
BS EN 50122-1:2011+A4:2017 - Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Protective provisions against electric shock. 상세보기
BS EN 50122-3:2022 - Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Mutual Interaction of AC and DC traction systems. 상세보기
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