【英文标准名称】:Telecontrolequipmentandsystems-Part5:Transmissionprotocols-Section101:Companionstandardforbasictelecontroltasks
【原文标准名称】:遥控设备和系统.第5部分:传输协议.第101节:基本遥控工作的副标准
【标准号】:IEC60870-5-101-1995
【标准状态】:作废
【国别】:国际
【发布日期】:1995-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC57
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;遥控技术;传输协议;数据传送;信号传输;遥控系统
【英文主题词】:remotecontroltechnology;transmissionprotocol;datatransfer;electricalengineering;remotecontrolsystems;signaltransmission
【摘要】:
【中国标准分类号】:M54
【国际标准分类号】:33_200
【页数】:181P;A4
【正文语种】:英语


Product Code:SAE J1330
Title:Photometry Laboratory Accuracy Guidelines
Issuing Committee:Test Methods And Equipment Stds Committee
Scope: The purpose of this SAE Information Report is to list and explain major equipment, instrumentation, and procedure variables which can affect inter-laboratory differences and repeatability of photometric measurements of various lighting devices listed in SAE Technical Reports. The accuracy guidelines listed in the report are for the purpose of controlling variables that are not a direct function of the lighting device being measured. The control of these individual variables is necessary to control the overall accuracy of photometric measurements. These accuracy guidelines apply to the measurement of the luminous intensities and reflected intensities of devices at the specified geometrically distributed test points and areas. These guidelines do not apply to photometric equipment used to measure license plate lamps.
Rationale: The purpose of this SAE Information Report is to list and explain major equipment, instrumentation, and procedure variables which can affect inter-laboratory differences and repeatability of photometric measurements of various lighting devices listed in SAE Technical Reports. The accuracy guidelines listed in the report are for the purpose of controlling variables that are not a direct function of the lighting device being measured. The control of these individual variables is necessary to control the overall accuracy of photometric measurements. These accuracy guidelines apply to the measurement of the luminous intensities and reflected intensities of devices at the specified geometrically distributed test points and areas. These guidelines do not apply to photometric equipment used to measure license plate lamps.