EN 50117-2-5-2008 同轴电缆.第2-5部分:电缆配电网用电缆的分规范.5MHz~3000MHz上运行的系统用室外引入电缆

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【英文标准名称】:Coaxialcables-Part2-5:Sectionalspecificationforcablesusedincableddistributionnetworks-Outdoordropcablesforsystemsoperatingat5MHz-3000MHz;GermanversionEN50117-2-5:2004+A1:2008
【原文标准名称】:同轴电缆.第2-5部分:电缆配电网用电缆的分规范.5MHz~3000MHz上运行的系统用室外引入电缆
【标准号】:EN50117-2-5-2008
【标准状态】:现行
【国别】:
【发布日期】:2008-08
【实施或试行日期】:2008-08-01
【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】:电缆分布系统;电缆网;电缆;同轴;同轴电缆;连接器的连接件;定义;设计;分配器;电气工程;电性质和电现象;环境条件;识别;安装电缆;作标记;材料;测量技术;机械性能;室外电缆;性能;质量评定程序;质量保证;分规范;信号传输;规范(验收);火焰表面传播;测试;中继电缆;地下配电
【英文主题词】:Cabledistributionsystems;Cablednetworks;Cables;Coaxial;Coaxialcables;Connectoredjoints;Definitions;Design;Distributors;Electricalengineering;Electricalpropertiesandphenomena;Environmentalcondition;Identification;Installationcables;Marking;Materials;Measuringtechniques;Mechanicalproperties;Outsidecables;Properties;Qualityassessmentprocedures;Qualityassurance;Sectionalspecification;Signaltransmission;Specification(approval);Surfacespreadofflame;Testing;Trunkcables;Undergroundelectricpowerdistribution
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:33_120_10
【页数】:18P.;A4
【正文语种】:英语


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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-35:Particularrequirementsforinstantaneouswaterheaters
【原文标准名称】:家用和类似用途电器.安全性.第2-35部分:瞬时水加热器的详细要求
【标准号】:IEC60335-2-35-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:防腐蚀;定义;家用的;接地;电气器具;家用电器;电机;(电网)电源;电气工程;家用电器具;电气安全性;加热条;防火安全性;家用设备;家用;瞬时水加热器;绝缘件;厨房器具;作标记;防电击;耐力;安全性;安全措施;安全规则;安全性要求;规范(验收);温度;试验;水;水加热器
【英文主题词】:Corrosionprotection;Definitions;Domestic;Earthing;Electricappliances;Electrichouseholdappliance;Electricmachines;Electricmains;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Firebars;Firesafety;Householdequipment;Householduse;Instantaneouswaterheaters;Insulations;Kitchenmachines;Marking;Protectionagainstelectricshocks;Resistance;Safety;Safetymeasures;Safetyregulations;Safetyrequirements;Specification(approval);Temperature;Testing;Water;Waterheaters
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:13_120;91_140_65;97_040_40
【页数】:49P;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.