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MIL-F-28861A

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MIL-F-28861A, MILITARY SPECIFICATION: FILTERS AND CAPACITORS, RADIO FREQUENCY/ELECTROMAGNETICINTERFERENCE SUPPRESSION, GENERAL SPECIFICATION FOR (03 AUG 1990) [S/S BY MIL-PRF-28861B]., This specification covers the general requirements for low-pass filter and capacitors used tosuppress radio frequency/electromagnetic interference. Filters furnished to the requirements of this specificationcontain shunting ceramic discoidal capacitors and series inductors (FSC 5915). Capacitors furnished to therequirements of this specification contain shunting ceramic discoidal capacitors (FSC 5910). For the purposes of this specification, feed-through capacitor types (C circuit configuration) are referred to herein as a filter. Passbandpower may be alternating current (ac) or direct current (dc) and the filters used primarily in the reduction of broadband radio frequency interference. This specification provides for two levels of product assurancerequirements. Filters covered by this specification are capable of operation over the temperature range of-55癈 to +125癈.
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【英文标准名称】:PracticeforAssessingtheTendencyofIndustrialBoilerWaterstoCauseEmbrittlement(USBMEmbrittlementDetectorMethod)
【原文标准名称】:工业锅炉水引致金属脆裂评估惯例(USBM脆裂探测器法)
【标准号】:ANSI/ASTMD807-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属;脆裂;水
【英文主题词】:water;embrittlement;metals
【摘要】:
【中国标准分类号】:J98
【国际标准分类号】:27_060_30
【页数】:
【正文语种】:英语


【英文标准名称】:Roadvehicles-Alarmsystemsforbusesandcommercialvehiclesofmaximumauthorizedtotalmassgreaterthan3,5t
【原文标准名称】:道路车辆.容许的最大总质量大于3.5吨公共汽车和营运车辆的报警系统
【标准号】:ISO15763-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:犯罪预防装置;警告装置;公共汽车;道路车辆;试验;警报系统;营运车辆;大客车;规范(验收);定义;电磁兼容性
【英文主题词】:motorbuses;commercialvehicles;crimepreventiondevices;specification(approval);warningdevices;alarmsystems;roadvehicles;testing;buses(vehicles);definition;electromagneticcompatibility
【摘要】:ThisInternationalStandarddefinestermsandspecifiesrequirementsandtestsforvehiclealarmsystems(VAS)intendedforinstallationwithinbusesandcommercialvehicles(asdefinedinISO3833)havingamaximumauthorizedtotalmass(codeISO-M08asdefinedinISO1176)ofgreaterthan3,5t.ItisapplicabletoVASdesignedtodetectorsense,andtoindicate,theunauthorizedopeningofavehicle'sdoors,luggage-compartmentlids,bonnet/hoodandemergencyexits,aswellasthetiltingofthedriver'scabinandthedisconnectionofatrailerorofthepowersupply.ItcoversbothVASintendedforinstallationasoriginalequipment,andthoseintendedtobeinstalledafterdeliveryofthevehicle.NOTESystemsforvolumetricprotection,whichareoptional,havetobetestedindividuallyand—asaconsequenceandinaccordancewiththisInternationalStandard—againsttheirownspecifications.ExamplesofteststhatcanbeperformedaregiveninannexA.
【中国标准分类号】:T36
【国际标准分类号】:43_040_20
【页数】:28P.;A4
【正文语种】:英语