NEN-ISO 4148
Road vehicles - Special warning lamps - Dimensions
inactive
| Organization: | NEN |
| Publication Date: | 1 May 1998 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Lighting, signalling and warning devices): | 43.040.20 |
scope:
Specifies the dimensions of special warning lamps to ensure interchangeability and accurate positioning, bearing in mind the rapid change of light intensity from such devices in a vertical cross-section of the projected beam. It applies to special warning lamps mainly intended for use on road vehicles.
Document History
November 1, 2004
Road vehicles - Special warning lamps - Dimensions
This International Standard specifies the dimensions of special warning lamps for road vehicles, in order to ensure interchangeability and accurate positioning, bearing in mind the rapid change of...
NEN-ISO 4148
May 1, 1998
Road vehicles - Special warning lamps - Dimensions
Specifies the dimensions of special warning lamps to ensure interchangeability and accurate positioning, bearing in mind the rapid change of light intensity from such devices in a vertical...