DIN 44971 T.1-1983 家用电动排气罩,使用性能.概念

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【英文标准名称】:High-voltageswitchgearandcontrolgear-Part102:Alternatingcurrentdisconnectorsandearthingswitches
【原文标准名称】:高压开关设备和控制设备.第102部分:交流断路器和接地开关
【标准号】:IEC62271-102-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-08
【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/SC17A
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻;短路电流;辅助电路;额定电压;额定电压;接地开关;旋转式开关;偿付凭据;操作频率;连续性试验;加热;验收规范;交流开关;辅助装置;测量技术;额定压力;户外;铭牌;询价;短路周期;冲击电流;零件;户外设施;报警设备;噪声电压;介质材料;额定频率;配合;定义;温升极限;开关能力;定单;交货条件;电压测量;设计;操作安全;分离;温升试验;安全工程;安装;工作电流;密度;电气安全;交流电压;高压电器;电压;使用条件;开关;短时电流;电源电压;容许的;切断装置;尺寸选定;绝缘水平;室内;短路;耐电压;合格试验;交流电流;配合表;开关设备;气体;均方根值;高电压技术;密封性;额定值;环境温度;开关能源;压力气体产品;修正因素;主电流;机械安全;材料强度;温度等级;运输;常规检验;性能试验;接地;储存;试验;高电压;隔离开关;电气工程;触点区域;测量;触点;温度测量;维修;组件;试验报告;耐力;频率;液体;绝缘;规范(验收)
【英文主题词】:Abilitytoswitch;Acceptancespecification;Alternatingcurrent;Alternating-currentswitches;Auxiliarycircuits;Components;Contact;Continuitytests;Definitions;Deliveryconditions;Design;Dielectricmaterials;Dimensioning;Earthing;Earthingswitches;Electricalengineering;Electricalresistance;Electricalsafety;Frequencies;Heating;Highvoltage;High-voltageequipment;High-voltagetechniques;Indoors;Insulationlevels;Insulations;Isolatorswitches;Maincurrent;Measurement;Measuringtechniques;Mechanicalsafety;Noisevoltage;Open-airinstallation;Operatingconditions;Operatingcurrent;Operatingfrequencies;Operationalsafety;Orders(salesdocuments);Outdoor;Performancetests;Protectionagainstelectricshocks;Qualificationtests;Ratedvoltage;Ratedvoltages;Ratings;Resistance;Rotaryswitches;Routinechecktests;Safetyengineering;Selectiveswitches;Separation;Shortcircuits;Short-circuitcurrents;Short-timecurrent;Strengthofmaterials;Switches;Switchgear;Switchgears;Temperatureclass;Temperaturemeasurement;Temperature-riselimit;Temperature-risetests;Testreports;Testing;Tightness;Voltage;Voltagemeasurement;Withstandvoltage
【摘要】:Appliestoalternatingcurrentdisconnectorsandearthingswitches,designedforindoorandoutdoorenclosedandopenterminalinstallationsforvoltagesabove1000Vandforservicefrequenciesuptoandincluding60Hz.Italsoappliestotheoperating
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:187P;A4
【正文语种】:英语


Product Code:SAE J517
Title:Hydraulic Hose
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope:This SAE Standard provides general, dimensional and performance specifications for the most common hoses used in hydraulic systems on mobile and stationary equipment.The general specifications contained in Sections 1 through 12 are applicable to all hydraulic hoses and supplement the detailed specifications for the 100R-series hoses contained in the later sections of this document. (See Tables 1A and 1B).This document shall be utilized as a procurement document only to the extent as agreed upon by the manufacturer and user.The maximum working pressure of a hose assembly comprising SAE J517 hose and hose connectors per SAE J516, SAE J518, SAE J1453, etc., shall not exceed the lower of the respective SAE maximum working pressure values.When using SAE J517 hose for marine applications, see SAE J1475, SAE J1942 and SAE J1942-1.The SAE J517 100R9, 100R10 and 100R11 hoses are discontinued due to lack of demand. For DOD orders see Appendix C.The SAE J517 100R1A, 100R2A, 100R2B and 100R 2BT are discontinued due to lack of demand. For DOD orders replace 100R1A with 100R1AT, replace 100R2A, 100R2B and 100R2BT with 100R2AT.The SAE J517 100R2AT maximum working pressures will be replaced by the type S maximum working pressures beginning with the year 2009, eliminating the need to label 100R2 as type S.The SAE J517 100R16 maximum working pressures will be replaced by the type S maximum working pressures with the year 2009, eliminating the need to label 100R16 as type S.