SAE J1647-1995

Plastic Materials and Coatings for Use in or on Optical Parts Such as Lenses and Reflectors of High-Intensity Discharge Forward Lighting Devices Used in Motor Vehicles, Recommended Practice March 1995

SAE J1647-1995 发布历史

This SAE Recommended Practice provides test methods and requirements to evaluate the suitability of plastic optical materials for possible use in discharge forward lighting (DFL) devices in motor vehicles. These materials are typically used for lenses and reflectors. Separate testing is required for each combination of material, industrial coating, DFL light source, and device focal length. The tests are intended to determine physical and optical characteristics of the materials and coatings. Performance expectations of finished assemblies, including plastic components, are to be based on tests for lighting devices, as specified in SAE Standards and Recommended Practices for motor vehicle lighting equipment. Optical components exposed to weathering should also be subject to SAE J576.

SAE J1647-1995由美国机动车工程师协会 US-SAE 发布于 1995。

SAE J1647-1995在国际标准分类中归属于: 43.040.20 照明、信号和警告设备,83.080.01 塑料综合。

SAE J1647-1995的历代版本如下：

• 1995年 SAE J1647-1995

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标准号

SAE J1647-1995

发布日期

1995年

实施日期

废止日期

无

国际标准分类号

43.040.20;83.080.01

发布单位

US-SAE

适用范围

This SAE Recommended Practice provides test methods and requirements to evaluate the suitability of plastic optical materials for possible use in discharge forward lighting (DFL) devices in motor vehicles. These materials are typically used for lenses and reflectors. Separate testing is required for each combination of material, industrial coating, DFL light source, and device focal length. The tests are intended to determine physical and optical characteristics of the materials and coatings. Performance expectations of finished assemblies, including plastic components, are to be based on tests for lighting devices, as specified in SAE Standards and Recommended Practices for motor vehicle lighting equipment. Optical components exposed to weathering should also be subject to SAE J576.