SAE J914:2003 pdf download

SAE J914:2003 pdf download Side Turn Signal Lamps for Vehicles Less Than 12 m in Length
1.Scope—This SAE Standard provides installation requirements, test procedures，design guidelines,and performance requirements for side turn signal lamps for vehicles less than 12 m in length.
2.References
2.1 Applicable Publications—The following publications form a part of this specfication to the extent specified herein. The latest issue of SAE publications shall apply.
2.1.1SAE PUBLICATIONS—Available from SAE,400 Commonwealth Drive, Warrendale,PA 15096-0001.
SAE J567—Lamp Bulb Retention System
SAEJ575—Test Methods and Equipment for Lighting Devices and Components for Use on Vehicles Less
Than 2032 mm in Overall Width
SAEJ576—Plastic Materials for Use in Optical Parts Such as Lenses and Reflectors of Motor VehicleLighting Devices SAE J578—Color Specification
SAE J588—Turn Signal Lamps for Use on Motor Vehicles Less Than 2032 mm in Overall WidthSAE J759—Lighting ldentification Code
2.2Related Publication一The following publication is provided for information purposes only and is not a required part of this specification.
2.2.1 SAE PUBLICATION—Available from SAE,400 Commonwealth Drive, Warrendale, PA 15096-0001.
SAE J1889—L.E.D. Lighting Devices
SAE J2039-Side Turn Signal Lamps for Large Vehicles
SAE J2139—Test for Signal and Marking Devices Used on Vehicles 2032 mm or More in overall Width
3.Definition
3.1 Side Turn Signal Lamp—A lighting device normally mounted on the side of a vehicle at or near the front, and used as part of the turn signal system to indicate a change in direction by means of a flashing warning signalon the side toward which the vehicle operator intends to turn or maneuver.
NOTE—Side turn signals， when used,are supplemental to, and should not be confused with turn signals described in SAE J588, which, in some cases, may be mounted on the side of the vehicle.
4. Lighting Identification Code—Side Turn Signal Lamps for use on vehicles less than 1 2 m in length may be identified by the code “E2” in accordance with SAE J759.
5. Tests
5.1 SAE J575 is a part of this document. The following tests are applicable with modifications as indicated:
5.1.1 V IBRATION T EST
5.1.2 M OISTURE T EST
5.1.3 D UST T EST
5.1.4 C ORROSION T EST
5.1.5 P HOTOMETRIC T EST
5.1.5.1 Photometric tests shall be made with the photometer at a distance of at least 3 m from the lamp. The H-V axis shall be taken as the horizontal line through the light source and normal to the longitudinal axis of the vehicle.
5.1.5.2 Photometric measurements shall be made with the bulb filament steadily burning.
5.1.6 W ARPAGE T EST ON D EVICES WITH P LASTIC C OMPONENTS
5.2 Color Test—SAE J578 is part of this document.
6. Requirements
6.1 Performance Requirements—A device when tested in accordance with the test procedures specified in Section 5 shall meet the following requirements:
6.1.1 V IBRATION —SAE J575
6.1.2 M OISTURE —SAE J575
6.1.3 D UST —SAE J575
6.1.4 C ORROSION —SAE J575
6.1.5 P HOTOMETRY —SAE J575