29.120.50;29.280 标准查询与下载
共找到 22 条与 相关的标准，共 2 页
Railway application - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3: Application Guide; German version EN 50526-3:2016
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2017-01
- 实施
Railway application. Fixed installations. D.C. surge arresters and voltage limiting devices. Application Guide
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2016-01-31
- 实施
- 2016-01-31
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices; German version EN 50526-2:2014
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2014-07
- 实施
Railway applications. Fixed installations. D.C. surge arresters and voltage limiting devices. Voltage limiting devices
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2014-03-31
- 实施
- 2014-03-31
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters; German version EN 50526-1:2012
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2012-05
- 实施
- 2012-05-01
Railway applications. Fixed Installations. D.C. surge arresters and voltage limiting devices. Surge arresters
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2012-01-31
- 实施
- 2012-01-31
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems; German version EN 50122-2:2010
- ICS
- 29.120.50;29.280
- CCS
- S80
- 发布
- 2011-09
- 实施
- 2011-09-01
Railway applications - Fixed installations - Electrical safety, earthing and the return - Part 2 : provisions against the effects of stray currents caused by d.c. traction systems.
- ICS
- 29.120.50;29.280
- CCS
- S09
- 发布
- 2011-08-01
- 实施
- 2011-08-27
This European Standard specifies requirements for the protective provisions relating to electrical safety in fixed installations associated with a.c. and/or d.c. traction systems and to any installations that can be endangered by the traction power supply system. It also applies to all aspects of fixed installations that are necessary to ensure electrical safety during maintenance work within electric traction systems. This European Standard applies to all new lines and to all major revisions to existing lines for the following electric traction systems: a) railways; b) guided mass transport systems such as 1) tramways, 2) elevated and underground railways, 3) mountain railways, 4) trolleybus systems, and 5) magnetically levitated systems, which use a contact line system, c) material transportation systems. This European Standard does not apply to: d) mine traction systems in underground mines; e) cranes, transportable platforms and similar transportation equipment on rails, temporary structures (e.g. exhibition structures) in so far as these are not supplied directly or via transformers from the contact line system and are not endangered by the traction power supply system; f) suspended cable cars; g) funicular railways. This European Standard does not specify working rules for maintenance.
Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Protective provisions against electric shock
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2011-05-31
- 实施
- 2011-05-31
Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Provisions against the effects of stray currents caused by d.c. traction systems
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2010-12-31
- 实施
- 2010-12-31
Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters; German version CLC/TS 50544:2010
- ICS
- 29.120.50;29.280
- CCS
- K63
- 发布
- 2010-09
- 实施
- 2010-09-01
This Technical Specification applies to non linear metal-oxide resistor type surge arresters (MO surge arresters) without spark gaps designed to limit voltage surges on d.c. traction systems with nominal voltage up to 1 500 V. This Technical Specification applies to protection of equipment. Same principles for selection and application apply for MO surge arresters on d.c. traction systems with nominal voltage 3 000 V.
Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters
- ICS
- 29.120.50;29.280
- CCS
- S80
- 发布
- 2010-04-30
- 实施
- 2010-04-30
Railway applications - Fixed installations - D.C. switchgear - Part 5 : surge arresters and low-voltage limiters for specific use in d.c. systems.
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2004-12-01
- 实施
- 2004-12-20
Railway applications - Fixed installations; D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems; German version EN 50123-5:2003
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2003-09
- 实施
- 2003-09-01
To be read in conjunction with BS EN 50123-1:2003, BS EN 60099-1:1994, BS EN 60099-4:1993
Railway applications. Fixed installations. D.C. switchgear. Surge arresters and low-voltage limiters for specific use in d.c. systems
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 2003-07-11
- 实施
- 2003-07-11
Railway applications - Fixed installation - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems; Amendment 1; German version EN 50122-2:1998/A1:2002
- ICS
- 29.120.50;29.280
- CCS
- S80
- 发布
- 2003-06
- 实施
- 2003-06-01
Railway applications - Fixed installations - Part 2 : protective provisions against the effects of stray currents caused by d.c. traction systems.
- ICS
- 29.120.50;29.280
- CCS
- S80
- 发布
- 2002-08-01
- 实施
- 2002-08-20
Railway applications - Fixed installations; D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems; Amendment A1; German version EN 50123-5:1997/A1:1999
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 1999-11
- 实施
- 1999-11-01
This standard specifies requirements for protective provisions against the effects of stray currents which result from the operation of d.c. traction systems. As experience for several decades has not shown evident corrosion effects from a.c. traction systems and actual investigations are not completed, this standard only deals with stray currents flowing from a d.c. traction system. This standard applies to all metallic fixed installations which form part of the traction system, and also to any other metallic components located in any position in the earth, which may carry stray currents resulting from the operation of the railway system. This standard applies to all new electrification of a d.c. railway system. The principles may also be applied to existing electrified systems where it is necessary to consider the effects of stray currents. The range of application includes: —railways; —guided mass transport systems such as: tramways, elevated and underground railways, mountain railways, trolleybus systems and magnetic levitated systems; —material transportation systems. This standard does not apply to: a) mine traction systems in underground mines; b) cranes, transportable platforms and similar transportation equipment on rails, temporary structures (e.g. exhibition structures) in so far as these are not supplied directly from the contact line system and are not endangered by the traction power supply system; c) suspended cable cars; d) funicular railways; e) maintenance work.
Railway applications - Fixed installations - Protective provisions against the effects of stray currents caused by d.c. traction systems
- ICS
- 29.120.50;29.280
- CCS
- S35
- 发布
- 1999-05-15
- 实施
- 1999-05-15
Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems; German version EN 50122-2:1998
- ICS
- 29.120.50;29.280
- CCS
- S04
- 发布
- 1999-05
- 实施
- 1999-05-01
