J845_202108 Optical Warning Devices for Authorized Emergency, Maintenance, and Service Vehicles
Revised
08/26/2021
- Features
- Issuing Committee
- Content
- This document provides design guidelines, test procedure references, and performance requirements for omnidirectional and selective coverage optical warning devices used on authorized emergency, maintenance, and service vehicles. It is intended to apply to, but is not limited to, surface land vehicles.
- Pages
- 18
- Citation
- SAE International Recommended Practice, Optical Warning Devices for Authorized Emergency, Maintenance, and Service Vehicles, SAE Standard J845_202108, Revised August 2021, Issued January 1963, https://doi.org/10.4271/J845_202108.