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【英文标准名称】:Switchesforhouseholdandsimilarfixed-electricalinstallations-Generalrequirements
【原文标准名称】:家用和类似用途固定电器设备开关.通用规范
【标准号】:BSEN60669-1-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-03-15
【实施或试行日期】:2000-03-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:老化稳定性;分类;间隙;定义;介电强度;尺寸选定;尺寸;家用的;电气工程;电力设备;电气安全;电磁兼容性;耐火性;家用;铭刻;绝缘电阻;漏电路径;材料试验;防电击;额定值;规范(验收);静止的;固定的;开关;试验;热稳定性;跟踪系数
【英文主题词】:Ageingstability;Classification;Clearances;Definition;Definitions;Dielectricstrength;Dimensioning;Dimensions;Domestic;Electricalengineering;Electricalinstallations;Electricalsafety;Electromagneticcompatibility;EMC;Fireresistance;Householduse;Inscription;Insulatingresistance;Leakagepaths;Materialstesting;Protectionagainstelectricshocks;Ratings;Specification(approval);Stationary;Switches;Testing;Thermalstability;Trackingindex
【摘要】:ThispartofIEC60669appliestomanuallyoperatedgeneralpurposeswitches,fora.c.onlywitharatedvoltagenotexceeding440Vandaratedcurrentnotexceeding63A,intendedforhouseholdandsimilarfixed-electricalinstallations,eitherindoorsoroutdoors.Theratedcurrentislimitedto16Amaximumforswitchesprovidedwithscrewlessterminals.NOTE1-Anextensionofthescopetoswitchesforratedvoltageshigherthan440Visunderconsideration.Unlessotherwisespecifiedinotherparts,thisstandardappliestoswitchesintendedtobeusedat50Hz.NOTE2-Switchesaccordingtothisstandardareintendedforfunctionalpurposedonly.Thestandardalsoappliestoboxesforswitches,withtheexceptionofmountingboxesforflush-typeswitches.NOTE3-Inthisstandardspecificrequirementsaregivenforboxes,whilegeneralrequirementsforboxesforordinaryflush-typeswitchesaregiveninIEC60670.Italsoappliestoswitchessuchas:-switchesincorporatingpilotlights;-electromagneticremotecontrolswitches(particularrequirementsaregiveninpart2);-switchesincorporatingatime-delaydevice(particularrequirementsaregiveninpart2);-combinationsofswitchesandotherfunctions(withtheexceptionofswitchescombinedwithfuses);-electronicswitches(particularrequirementsaregiveninpart2);-switcheshavingfacilitiesfortheoutletandretentionofflexiblecables(seeannexB).NOTE4-TheminimumlengthoftheflexiblecableusedwiththeseswitchesmaybegovernedbyNationalWiringRules.Switchescomplyingwiththisstandardaresuitableforuseatambienttemperaturesnotnormallyexceeding25℃,butoccasionallyreaching35℃.NOTE5-Additionalrequirementsforflush-typenon-ordinaryswitchesareunderconsideration.NOTE6-Switchescomplyingwiththisstandardaresuitableonlyforincorporationinequipmentinsuchawayandinsuchaplacethatitisunlikelythatthesurroundingambienttemperatureexceeds35℃.Inlocationswherespecialconditionsprevail,suchasinships,vehiclesandthelikeandinhazardouslocations,forexamplewhereexplosionsareliabletooccur,specialconstructionsmayberequired.Thisstandarddoesnotincluderequirementsandtestsforswitcheswithprotectionagainstingressofsolidforeignbodies.Theseareunderconsideration.note:*Seenote1to7.1.4.
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:104P.;A4
【正文语种】:英语


【英文标准名称】:Hydraulicfluidpower--Filters--Evaluationoffilterperformance--Part7:Evaluationofdifferentialpressureversusflowcharacteristics
【原文标准名称】:液压动力.过滤器.过滤器性能的评价.第7部分:微分压力与流动特性关系的评价
【标准号】:JISB8356-7-2006
【标准状态】:现行
【国别】:日本
【发布日期】:2006-10-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonIndustrialMachinery
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,フィルタ製造業者及び使用者間における油圧用フィルタの差圧—流量特性を評価するための共通する手順について規定する。ここでいう油圧用フィルタとは,フィルタアッセンプリの関連部品であるハウジング,フィルタエレメント及びハウジング内蔵バルブである。
【中国标准分类号】:J20
【国际标准分类号】:23_100_60
【页数】:12P;A4
【正文语种】:日语