MIL-DTL-28786C
作者:标准资料网 时间:2024-05-15 08:19:51 浏览:9731
来源:标准资料网
MIL-DTL-28786C, DETAIL SPECIFICATION, SWITCHES, ELECTRICAL AND FIBER OPTIC, PACKAGING OF (31 JAN 2004) [SUPERSEDING MIL-S-28786B]., This specification covers the requirements for the preservation, packing, and container marking for all types of electrical and fiber optic switches, switch assemblies, and associated accessories that are primarily in FSC鈥檚 5930 and 6021. As used in this specification, the term 鈥渟witches鈥?will also include switch assemblies.
【英文标准名称】:Methodsofmeasurementforequipmentusedinterrestrialradio-relaysystems.Part3:Simulatedsystems.SectionThree-Measurementsformonochromeandcolourtelevisiontransmission
【原文标准名称】:地面无线电中继系统所用设备的测量方法第3部分:模拟系统第3节:黑白和彩色电视传输的测量
【标准号】:IEC60487-3-3-1981
【标准状态】:现行
【国别】:国际
【发布日期】:1981
【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/TC102
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;微波;测量技术;电信;无线电工程;微波链路;电信传输法;无线电中继系统;彩色电视;电视传输;电视;传输;乱真信号;黑白电视;无线电通信链路;通信链路;模拟;测量
【英文主题词】:Colourtelevision;Electricalengineering;Measurement;Measuringtechniques;Microwavelinks;Microwaves;Monochrometelevision;Noise(spurioussignals);Radioengineering;Radiolinks;Radio-relaysystems;Simulation;Telecommunication;Telecommunicationlinks;Telecommunicationtransmissionmethods;Television;Televisiontransmission;Transmission
【摘要】:DescribesadditionalmeasurementstothosegivenalreadyinIEC487-2-3,intendedformonochromeandcolourtelevisiontransmissionbymeansofsimulatedradio-relaysystems.
【中国标准分类号】:M36;M74
【国际标准分类号】:33_060_30
【页数】:58P.;A4
【正文语种】:英语
【英文标准名称】:Dimensionsoflow-voltageswitchgearandcontrolgear.Standardizedmountingonrailsformechanicalsupportofelectricaldevicesinswitchgearandcontrolgearinstallations
【原文标准名称】:低压开关设备和控制设备尺寸开关设备和控制设备成套装置中电气器件在机械支承导轨上的标准化安装
【标准号】:IEC60715-1981
【标准状态】:现行
【国别】:国际
【发布日期】:1981
【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/SC17B
【标准类型】:()
【标准水平】:()
【中文主题词】:固定件;低电压技术;控制装置;电气设备;开关设备;开关设备;规范(验收);尺寸;电气工程;安装;安装轨;低电压;低压设备;电气装置;低压开关设备
【英文主题词】:Controldevices;Dimensions;Electricalappliances;Electricaldevice;Electricalengineering;Fixings;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Low-voltagetechnology;Mounting;Mountingrails;Specification(approval);Switchgear;Switchgears
【摘要】:Appliestodimensionalandfunctionalrequirementsforthecompatiblemountingofelectricaldevicessuchascircuit-breakers,switches,contactors,relays,etc.andrelatestoseveralshapesoftheusedrailsandmethodsoffixingthedevicesonthem.
【中国标准分类号】:K05;K31
【国际标准分类号】:29_130_20
【页数】:41P.;A4
【正文语种】:英语
