【英文标准名称】:HelicalCoilScrewThreadInserts-FreeRunningandScrewLocking(InchSeries)
【原文标准名称】:螺旋线圈螺纹衬垫.空转和螺钉锁定(英制)
【标准号】:ASMEB18.29.1-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸规格;紧固件;固定件;螺旋线圈螺纹;锁定装置及定位装置;锁紧装置;螺钉锁紧装置;螺纹;选择;螺纹嵌镶件;滚丝
【英文主题词】:Dimensions;Fasteners;Fixings;Helicalcoilthreads;Lockingandlocatingdevices;Lockingdevices;Screwlockingdevices;Screwthreads;Selection;Threadinserts;Threads
【摘要】:ThisStandarddelineatesthedimensionaldatafortheinchserieshelicalcoilscrewthreadinsertsandthethreadedholesintowhichtheyareinstalled.Bothfree-runningandscrew-lockingtypeshavingunifiedfineandunifiedcoarsethreadseriesarecovered.Appendicesthatdescribeinsertselection,STI(screwthreadinsert)taps,gagesandgaging,insertinstallation,andremovaltoolingarealsoincluded.TheinclusionofdimensionaldatainthisStandardisnotintendedtoimplythatallproductsdescribedarestocksizes.Consumersshouldconsultwithmanufacturersconcerningavailability.
【中国标准分类号】:J13
【国际标准分类号】:21_060_20
【页数】:32P;A4
【正文语种】:英语


【英文标准名称】:StandardforSafetyforAntennaRotators
【原文标准名称】:天线旋转器安全标准
【标准号】:ANSI/UL150-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Antennacomponents;Antennas;Commercialuse;Domestic;Frequencytransfer;Multi-turnvalveactuators;Radioreceivers;Specification(approval);Telecommunications
【摘要】:ANSIapprovalofUL150,whichcoversantennarotatorsforhouseholdandcommercialusethatgenerallyconsistofamast-mounted(generallyoutdoors),motorizeddriveunitthatrotatestheantennatothedesiredreceivingazimuth;anindoorlocated(usuallyneartelevision-orradio-receivingequipment)user-operatedcontrolunitthatdeliversoperatingpoweranddirectionsignalstothedriveunit;andalengthofmultiple-conductorClass-2circuitcabletoelectricallyinterconnectthedriveunitandcontrolunit.Theserequirementsdonotcoversystemsthatuseastationaryantennaandchangeorrotatethereceivingpatternbyelectronicorswitchingmeans.
【中国标准分类号】:M51
【国际标准分类号】:33_120_40
【页数】:
【正文语种】:英语