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NF C91-020-2002 播音和电视广播接收机及相关设备.抗扰特性.限值和测量方法

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【英文标准名称】:Soundandtelevisionbroadcastreceiversandassociatedequipment-Immunitycharacteristics-Limitsandmethodsofmeasurement.
【原文标准名称】:播音和电视广播接收机及相关设备.抗扰特性.限值和测量方法
【标准号】:NFC91-020-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-08-01
【实施或试行日期】:2002-08-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:数字信号;定义;声音广播接收器;试验;电气工程;耳机连接;测量;扩音器插座;测量技术;极限(数学);(电网)电源;规范(验收);卫星通信;电视广播;干扰抑制;缩写;电磁兼容性;无线电接收机;电视接收机;视频设备;接收机;外壳;接收;无线电设备;声音广播;抗扰性;娱乐电子学;滤屏衰减;无线电干扰;广播;广播接收机;卫星接收
【英文主题词】:Abbreviations;Broadcastreceivers;Broadcasting;Definition;Definitions;Digitalsignals;Electricmains;Electricalengineering;Electromagneticcompatibility;EMC;Enclosures;Entertainmentelectronics;Headphoneconnection;Immunity;Interferencerejections;Interferencesuppression;Limits(mathematics);Loudspeakersocket;Measurement;Measuringtechniques;Radiodisturbances;Radioequipment;Radioreceivers;Receivers;Reception;Satellitecommunications;Satellitereception;Screeningattenuation;Soundbroadcasting;Sound-broadcastingreceivers;Specification(approval);Televisionbroadcasting;Televisionreceivers;Testing;Videoequipment
【摘要】:
【中国标准分类号】:M74
【国际标准分类号】:33_100_20
【页数】:76P.;A4
【正文语种】:其他


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【英文标准名称】:Flueingandventilationforgasappliancesofratedinputnotexceeding70kWnet(1st,2ndand3rdfamilygases)–Part1:Specificationforinstallationofgasappliancestochimneysandformaintenanceofchimneys
【原文标准名称】:额定热输入不超过70kW的燃气器具用烟道及通风设备(第1、2和3类家用燃气).烟囱燃气器具的安装和烟囱的维修用规范
【标准号】:BS5440-1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-03-31
【实施或试行日期】:2008-03-31
【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】:锅炉;烟囱;排气系统;烟道;燃气动力装置;加热器;装配;维修;机械通风;自然通风;安全措施;通风;通风设备;一类家用煤气;二类家用煤气;三类家用煤气
【英文主题词】:Boilers;Chimneys;Exhaustsystems;Flues;Gas-powereddevices;Heaters;Installation;Maintenance;Mechanicalventilation;Naturalventilation;Safetymeasures;Ventilation;Ventilationequipment;1stfamilygases;2ndfamilygases;3rdfamilygases
【摘要】:ThispartofBS5440specifiesrequirementsfortheinstallationofgasappliancestochimneys,chimneyinstallationworklikelytobeundertakenbygasengineersandoperativesworkingunderUKgasindustryconditionsandrequirementsforthemaintenanceofchimneys.ItisapplicabletoopenfluechimneysforTypeBgasappliancesandroom-sealedchimneyconfigurationsforTypeCgasappliances,eachofratedinputnotexceeding70kWnet(seeNote2andNote3),burning1st,2ndor3rdfamilygases.Itappliestochimneysofthenaturaldraughtorfanneddraughttypeandisapplicabletoopenfluechimneysandroom-sealedchimneyssuppliedwiththeapplianceaswellastothosesuppliedseparately.Itcomplementstherequirementsforthedesign,installationandcommissioningofchimneysasrequiredinBSEN15287-1andBSEN15287-2andrequiresextradetailsthatarespecifictotheUKgasindustry.ThisiskeptinperspectivebyquotingsomedetailsofBSEN15287-1andBSEN15287-2.Itspecifiesthefollowing:?requirementsfortheselectionoftheappropriateflueingoptionforgasappliancesintheUK;?requirementsfortheinstallationofgasappliancestonewchimneys,orchimneyconfigurations;?requirementsfortheinstallationofgasappliancestoexistingchimneysorchimneyconfigurations;?requirementsfortheinstallationofapplianceswhichcarryaCEmarkandforwhichthemanufacturer’sinstructionsareavailabletotheinstaller;?requirementsinstallationofapplianceswhichdonotcarryaCEmarkandused/second-handappliancesforwhichthemanufacturer’sinstructionsareavailabletotheinstaller.ThispartofBS5440isapplicableto:?completechimneyandallchimneycomponentsfromtheapplianceconnectiontothedischargepointintooutsideair;?theinstallationofgasappliancestoexistingchimneysthatwereintendedoriginallyforappliancesburningotherfuels;?chimneysforresidentialparkhomesbutnottochimneysforleisureaccommodationvehicles.ThispartofBS5440isnotapplicabletogas-firedincinerators.RefertoBS5871-3fortheinstallationofdecorativefueleffectappliances.ThispartofBS5440includescompatibilityofappliancesinstalledintheUKwithnewchimneysdesignatedunderBSEN1443andwithexistingchimneys,includingnon-designatedchimneys.
【中国标准分类号】:P48
【国际标准分类号】:91_060_40
【页数】:122P.;A4
【正文语种】:英语


【英文标准名称】:Specificationforminimumoperatorspaceenvelopeforearth-movingmachinery
【原文标准名称】:土方运输机械驾驶室最小空间规范
【标准号】:BS5538-1983
【标准状态】:作废
【国别】:英国
【发布日期】:1983-04-29
【实施或试行日期】:1983-04-29
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:操作者;倾翻保护装置;场地要求;坠落物保护装置;土方机械;驾驶室;物料搬运设备;保护座舱;安全装置;人体测量特征;人类工效学;尺寸;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:12P;A4
【正文语种】:英语