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ILNAS-EN 12899-2:2007
Edition
11/2007
Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB)
Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB)
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Abstract
This Part 2 of EN 12899 specifies requirements for new transilluminated traffic bollards (TTBs) including their fixing, which may incorporate traffic signs (type 1 TTB) or may support traffic signs (type 2 TTB) to be used in traffic circulation areas.
It covers performance requirements and test methods.
Colorimetric and retroreflective properties as well as luminance of transilluminated illuminated portions are specified taking into account CIE recommendations.
Structural requirements for TTBs include performance under static and dynamic loading.
Provision is made for safety in use, including vehicle impact.
Devices of similar function, but without transillumination or less than 600 mm in height, are not covered.
NOTE Foundations are not specified in this standard but should be adequate to support the loads to be carried.
Unless otherwise stated, clauses in this standard apply to both type 1 and type 2 TTBs.
Status
| Standard - Active |
Origin
| Technical Committee : |
| CEN/TC 226 : Road equipment |
Directives
|
89/106/EEC : Construction products
|
Implementation
| start of the vote on the project | date of ratification (dor) | 04/02/2007 | ||||
| end of the vote on the project | date of anouncement (doa) | 29/02/2008 | ||||
| start of the vote on the final project | 27/07/2006 | date of publication (dop) | 31/05/2008 | |||
| end of the vote on the final project | 27/12/2006 | date of withdrawal (dow) | 31/08/2012 |
|
Publication Official Journal
of the Grand-Duchy of Luxembourg |
28/12/2007 |
| Reference |
Relations
| Evolutions |
| EN 12899-2:2007/FprA1 |
International Classification for Standards (ICS codes) :
| 93.080.30 : Road equipment and installations |
