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NEN-HD 638

Road traffic signal systems

inactive
Organization: NEN
Publication Date: 1 March 2002
Status: inactive
Page Count: 38
ICS Code (Road equipment and installations): 93.080.30
scope:

Specifies requirements for road traffic signal systems, including their development, design, testing, installation and maintenance.

Document History

NEN-HD 638/A1
October 1, 2006
Road traffic signal systems
A description is not available for this item.
NEN-HD 638
March 1, 2002
Road traffic signal systems
Specifies requirements for road traffic signal systems, including their development, design, testing, installation and maintenance.

References

This document is replaced by:
NEN-EN 50556 - Road traffic signal systems
Published by NEN on March 1, 2011
This European Standard specifies requirements for Road Traffic Signal Systems, including their development, design, testing, installation and maintenance. In particular, it forms the electrotechnical...
This document replaces:
NEN-EN 50278 - Road traffic signal systems
Published by NEN on July 1, 1997
Specifies requirements for road traffic signal systems, including their development, design, installation and maintenance. It covers road traffic signals systems as far as electrical specifications...
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