CENELEC
Project
| Reference | CLC/TS 50502:2008 |
|---|---|
| Title | Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and connection systems |
| Project Number | 21426 |
| Abstract/Scope | This Technical Specification applies to electrical systems on board trolley buses, as defined in 1.3.1, fed with a nominal line voltage (Un) between 600 V d.c. and 750 V d.c. This Technical Specification defines the requirements and constructional hints, especially to avoid danger of electrical kind to the public and to the personnel. CLC/TS 50502 is normative only for vehicles ordered and designed after publication of the same. This Technical Specification covers vehicles intended for public transport of persons. It refers mainly to earthed networks, but reference is made also to galvanically insulated networks. Annexes B and C are related to the connection systems. The detailed scope of these annexes is given in Annex B. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2008-07-30 |
| Current Stage code deadline | |
| Deadline date for vote | 2008-11-30 |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | |
|---|---|
| Reference Document | |
| ICS | 45.060.01 - Railway rolling stock in general |
| Keywords | Railway; Rolling stock; Trolley bus; Connection; Safety |
| Note | Based on Polish and German comments * Supersedes CLC/TS 50502:2007 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2008-05-09 |
|---|---|
| date of Availability (DAV) (2) | 2008-07-30 |
| date of Announcement (DOA) (3) | 2008-11-09 |
| date of Publication (DOP) (4) | - |
| date of Withdrawal (DOW) (5) | - |
Relations
| Supersedes | CLC/TS 50502:2007 |
|---|---|
| Superseded by | prEN 50502 |
| Normative reference (6) |
EN 50119:2001
EN 50121-1:2000 EN 50122-1:1997 EN 50124-1:2001 EN 50125-1:1999 EN 50153:2002 EN 50155:2007 EN 50163:2004 EN 50207:2000 EN 50215:1999 EN 50264-1:2002 EN 50272-3:2002 EN 50306-1:2002 EN 50343:2003 EN 60077-1:2002 EN 60322:2001 EN 60349-1:2000 EN 60349-2:2001 EN 61373:1999 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
