Product Code:SAE J1647
Title: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
Issuing Committee:Lighting Materials Standards Committee
Scope: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.【英文标准名称】:Supervideocompactdisc-Disc-interchangesystem-specification(IEC62107:2000);GermanversionEN62107:2001
【原文标准名称】:高级激光视盘.光盘交换系统.规范
【标准号】:EN62107-2001
【标准状态】:现行
【国别】:
【发布日期】:2001-12
【实施或试行日期】:2001-12-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:视频;汇编;图象录制;数字录制技术;激光数字音频系统;控制系统;数据转换;溶解;磁道格式;数据媒体;数字;电视;数据记录;录音;电视接收机;编码;MPEG;多媒体;记录工程;图象质量;视频记录;复制;数字记录法;目次;移动画面;重放设备;代码;编码(数据转换);定义;光盘;信息技术;数字工程;数据介质;图像处理;图象描述信息
【英文主题词】:CD;Codes;Codification;Coding(dataconversion);Compactdisc;Contentslists;Controlsystems;Dataconversion;Datamedia;Datarecording;Definition;Definitions;Digitalengineering;Digitalrecordingmethods;Digitalrecordingtechnique;Dissolution;Encoding;Figures;Imageprocessing;Imagequality;Informationtechnology;Movingpictures;MPEG;Multimedia;Picturedescriptioninformation;Picturerecording;Recordingengineering;Reproductingequipment;Reproductions;Soundrecording;Television;Televisionreceivers;Trackformats;Video;Videorecording
【摘要】:
【中国标准分类号】:M73
【国际标准分类号】:33_160_40
【页数】:57P.;A4
【正文语种】:英语