CENELEC
Project
| Reference | CLC/TS 50509:2007 |
|---|---|
| Title | Use of LED signal heads in road traffic signal systems |
| Project Number | 16585 |
| Abstract/Scope | This Technical Specification considers only newly manufactured and installed signal controllers and signal heads for road traffic applications, using appropriate cabling. This Technical Specification considers only LED optical units with 200 mm and 300 mm roundels as standardised in EN 12368. It does not consider configurations such as an arrow or a pedestrian symbol, created by specifically positioned patterns of LEDs. This Technical Specification does not consider railway signalling applications. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2007-08-03 |
| Current Stage code deadline | |
| Deadline date for vote | 2006-09-22 |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | |
|---|---|
| Reference Document | |
| ICS | 93.080.30 - Road equipment and installations |
| Keywords | LED signal head; Road traffic signal |
| Note | BTTF 69-3 to coordinate work with IEC/SC 34A which is developing IEC 62031 (to avoid overlapping) |
| 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) | 2007-06-01 |
|---|---|
| date of Availability (DAV) (2) | 2007-08-03 |
| date of Announcement (DOA) (3) | 2007-12-01 |
| date of Publication (DOP) (4) | - |
| date of Withdrawal (DOW) (5) | - |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
HD 638 S1:2001
EN 50293:2000 EN 55015:2006 EN 60825-1:1994 EN 60950:2000 EN 61000-2-2:2002 EN 61000-3-2:2000 EN 61508-1:2001 |
(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.
