MIL-PRF-39015/3L
作者:标准资料网 时间:2024-05-29 16:12:05 浏览:8063
来源:标准资料网
MIL-PRF-39015/3L, PERFORMANCE SPECIFICATION, RESISTORS, VARIABLE, WIRE-WOUND (LEAD-SCREW ACTUATED), NONESTABLISHED RELIABILITY, AND ESTABLISHED RELIABILITY STYLE RTR24 (19 MAY 1997)., This specification covers the associated requirements for style RTR 24, lead-screw actuated, wire-wound, variable resistors. Available in a +/- 5 percent resistance tolerance and terminal types L, P, W, and X.
【英文标准名称】:DigitalEnhancedCordlessTelecommunications(DECT)-CommonInterface(CI);TestCaseLibrary(TCL)-Part9:AbstractTestSuite(ATS)forNetwork(NWK)layer;FixedradioTermination(FT)(EndorsementoftheEnglishversionETS300497-9V0.3.2(1999-09
【原文标准名称】:数字增强无线远程通信(DECT).通用接口(CI).试验实例库(TCL).第9部分:网络(NWK)层抽象试验序列(ATS).固定无线电终端(英文版本核准本EN300497-9V0.3.2(1999-09)作为德国标准)
【标准号】:EN300497-9-1999
【标准状态】:现行
【国别】:
【发布日期】:2000-07
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;远程通信;物理层;无线电工程;电信;电信;使用;终端装置;固定的;规范(验收);通信;无线电设备;数字增强无线远程通信;无线的;公共的;无线电装置;数字的;网络层;合格;接口;无线电传输;试验程序组;连接
【英文主题词】:Applications;Conformity;Connections;Cordless;DECT;Definition;Definitions;Digital;Fixed;Interfaces(dataprocessing);Networklayers;Physicallayers;Public;Radioengineering;Radioequipment;Radiosystems;Radioterminations;Specification(approval);Telecommunication;Telecommunications;Terminaldevices;Testsuites
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_070_30
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:Copperandcopperalloys.Seamless,roundcoppertubesforairconditioningandrefrigeration.Part2:Tubesforequipment
【原文标准名称】:铜和铜合金.空调和制冷用无缝圆铜管.第2部分:设备用管
【标准号】:BSEN12735-2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【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】:验收规范;空气调节;空调设备;器具;化学成分;圆管;组分;连接管;冷却设备;铜;铜合金;铜管;定义(术语);交付;交货条件;名称与符号;尺寸规格;涡流试验;交货形式;热交换器;极限偏差;作标记;机械性能;材料的机械性能;有色金属;顺序示度;定货;包装件;管线;管道工程系统;制冷;无缝管;规范(验收);测试;壁厚
【英文主题词】:Acceptancespecification;Airconditioning;Air-conditioningequipment;Apparatus;Chemicalcomposition;Circulartubes;Composition;Connectiontubes;Coolingequipment;Copper;Copperalloys;Coppertubes;Definitions;Delivery;Deliveryconditions;Designations;Dimensions;Eddy-currenttests;Formofdelivery;Heatexchangers;Limitdeviations;Marking;Mechanicalproperties;Mechanicalpropertiesofmaterials;Non-ferrousmetals;Orderindications;Ordering;Packages;Pipes;Pipeworksystems;Refrigeration;Seamlesspipes;Specification(approval);Testing;Wallthicknesses
【摘要】:ThisEuropeanStandardspecifiestherequirements,sampling,testmethodsandconditionsofdeliveryforseamlessroundcoppertubes,smoothorinnerfinned,usedforheatexchangersandtheirinternalconnectingpipesinthemanufacturingofrefrigerationandairconditioningequipment.Itisapplicabletotubeswithanoutsidediameterfrom6mmuptoandincluding133mm.Thetubesaresuppliedinstraightlengthinthematerialconditionshard,half-hardorskinhardorascoilsinthematerialconditionslightannealedorsoftannealed.
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_150_30;91_140_30
【页数】:28P.;A4
【正文语种】:英语
