DS/ENV 12694
Public transport - Road vehicles - Dimensional requirements for variable electronic external signs
| Organization: | DS |
| Publication Date: | 9 July 1997 |
| Status: | inactive |
| Page Count: | 11 |
| ICS Code (Buses): | 43.080.20 |
| ICS Code (Electrical and electronic equipment): | 43.040.10 |
scope:
This standard refers to variable external signs (mechanical signs without electronic control excluded), when installed in public transport vehicles such as: buses, trams, trolley-buses (undergrounds and railway vehicles are excluded), and specifies location, dimensions, display characteristics, contents of information and writing. At the present time there exists a set of technologies for such signs (ex: dot matrix, flaps, films, LCD, etc.).
Document History