BS 833-1970 内燃机电点火系统的无线电干扰极限与测量规范
时间:2024-05-03 21:01:53 来源: 标准资料网 作者：标准资料网 阅读：9019
【英文标准名称】:Specificationforradiointerferencelimitsandmeasurementsfortheelectricalignitionsystemsofinternalcombustionengines
【原文标准名称】:内燃机电点火系统的无线电干扰极限与测量规范
【标准号】:BS833-1970
【标准状态】:现行
【国别】:英国
【发布日期】:1970-07-31
【实施或试行日期】:1970-07-31
【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】:电气试验;射频;内燃机;试验设备;抑制器;乱真信号;火花点火发动机;电路;无线电干扰;设计;电波测量;耐久试验
【英文主题词】:electricalwavemeasurement;radiodisturbances;testequipment;spark-ignitionengines;design;suppressors;circuits;electricaltesting;ignitionsystems(internalcombustionengines);noise(spurioussignals);radiofrequencies;endurancetesting;internalcombustionengines
【摘要】:Forfrequencyrange40MHzto250MHzfromroadvehicles,portableprimemovers,constructionequipment,agriculturalmachineryandboats.Methodofmeasurement;insertionlossofcomponentsusedinmakingupradiointerferencesuppressiondevices.Doesnotapplytoaircraft.
【中国标准分类号】:K04
【国际标准分类号】:33_100_10
【页数】:32P.;A4
【正文语种】:英语
【英文标准名称】:Fixedfirefightingsystems—CondensedaerosolextinguishingsystemsPart1:Requirementsandtestmethodsforcomponents
【原文标准名称】:固定的消防系统.浓缩气溶胶灭火系统第1部分:组件的要求和试验方法
【标准号】:BSPDCEN/TR15276-1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisdocumentspecifiesrequirements,describestestmethodsforcondensedaerosolextinguishingcomponentsandcoverssolelycondensedaerosols.Thisdocumentisnotintendedtoindicateapprovaloftheextinguishantslistedhereinbytheappropriateauthorities,asotherextinguishantsmaybeequallyacceptable.Thisdocumentisintendedasastandardcoveringsolelycondensedaerosol.Thecondensedaerosolgeneratortypicallyconsistsofthefollowingmaincomponents:a)solidaerosol-formingcompound;b)coolingmechanism;c)ignitiondevice(s);d)endplatedischargeoutlet(s);e)housing;f)mountingbracket.Thisdocumentdoesnotcoverdispersedaerosols.Thisdocumentrequires,asaprecaution,thattheroomisevacuatedandsealedoffwheneverageneratorisactivated.Precautionsincludeevacuationoftheproximityarea,criteriaforre-enteringandothersafeguardsasstatedinClause5ofCEN/TR15276-2:2009.
【中国标准分类号】:C84
【国际标准分类号】:13_220_20
【页数】:50P.;A4
【正文语种】:英语
MIL-STD-1332B (NOTICE 1), MILITARY STANDARD, DEFINITIONS OF TACTICAL, PRIME, PRECISE, AND UTILITY TERMINOLOGIES FOR CLASSIFICATION OF THE DOD MOBILE ELECTRIC POWER ENGINE GENERATOR SET FAMILY (29 JUN 1998)., MIL-STD-1332B, dated 13 MAR 1973, and any subsequent revisions or change notices are inactive for new design.