EN 301829-2004 专用综合业务网.局间信令协议.无线终端鉴别补充业务
作者:标准资料网 时间:2024-05-08 22:22:22 浏览:9618
来源:标准资料网
【英文标准名称】:PrivateIntegratedServicesNetwork(PISN)-Inter-exchangesignallingprotocol-Wirelessterminalauthenticationsupplementaryservice(ISO/IEC15433(2003),modified)(EndorsementoftheEnglishversionEN301829V1.1.1(2004-01)asGermanstandard)
【原文标准名称】:专用综合业务网.局间信令协议.无线终端鉴别补充业务
【标准号】:EN301829-2004
【标准状态】:现行
【国别】:
【发布日期】:2004-12
【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】:网络;终端;综合业务数字网;注册;无线;信号发送系统;校验;终端装置;服务设施;数据传输;专业网;专用综合业务网;移动无线电通信系统;模型;定义;相互作用;信息交换;填充符;电信;规范(验收);信息技术
【英文主题词】:Authentication;Datatransmission;Definition;Definitions;Fillers;Informationinterchange;Informationtechnology;Interaction;ISDN;Mobileradiosystems;Models;Network;PISN;Privateintegratedservicesnetworking;Privatenetworks;Registration;Services;Signallingsystems;Specification(approval);Telecommunications;Terminaldevices;Terminals;Wireless
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:Flexiblecellularpolymericmaterials-Determinationofcompressionset
【原文标准名称】:软质泡沫聚合材料.压缩变形的测定
【标准号】:BSENISO1856-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-01-15
【实施或试行日期】:2001-01-15
【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】:压缩永久变形;多孔材料;聚氨基甲酸纤维;胶乳;泡沫材料;压缩试验;聚氨酯;高聚物;柔性材料
【英文主题词】:Cellularmaterials;Compressionset;Compressiontesting;Definition;Definitions;Deformation;Determination;Elasticdeformation;Foamedrubber;Latexfoam;Materialstesting;Plastics;Plasticsandrubbertechnology;Polymericmaterials;Polyurethane;Strain;Testequipment;Testspecimens;Testing
【摘要】:ThisInternationalStandardspecifiesthreemethodsfordeterminingthecompressionsetofflexiblecellularmaterials.Atpresent,thisInternationalStandardappliesonlytolatexandpolyurethanefoamsofthicknessgreaterthan2mm.Methodsforothermaterialswillbeaddedasrequired.
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsandDefinitionsforMechanicalTestingofSteelProducts
【原文标准名称】:钢制品机械测试的标准试验方法和定义
【标准号】:ASTMA370-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.13
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:弯曲试验;布氏硬度;却贝冲击试验;延伸;外观断裂转变温度;硬度试验;便携硬度;断面收缩率;洛氏硬度;拉伸强度;拉伸试验;屈服强度;弯曲测试-金属材料;延伸-金属材料;锻件;发电机材料;硬度(压痕)-金属材料;抗冲击(强度);冲击测试-却贝;机械分析/测试;压力容器钢;铁路钢材;七线钢绞线(腱);造船钢材-规范;钢;棒钢;钢螺栓材料;钢链;钢管;薄钢板;钢板/条;圆钢管;钢阀门;钢丝;温度试验-金属/合金;拉力性能/测试-钢;锡轧制品;屈服强度和屈服点
【英文主题词】:bendtest;Brinellhardness;Charpyimpacttest;elongation;FATT(FractureAppearanceTransitionTemperature);hardnesstest;portablehardness;reductionofarea;Rockwellhardness;tensilestrength;tensiontest;yieldstrength;Bendtesting-
【摘要】:Ductilevs.BrittleBehavior8212;Body-centered-cubicorferriticalloysexhibitasignificanttransitioninbehaviorwhenimpacttestedoverarangeoftemperatures.Attemperaturesabovetransition,impactspecimensfracturebyaductile(usuallymicrovoidcoalescence)mechanism,absorbingrelativelylargeamountsofenergy.Atlowertemperatures,theyfractureinabrittle(usuallycleavage)mannerabsorbingappreciablylessenergy.Withinthetransitionrange,thefracturewillgenerallybeamixtureofareasofductilefractureandbrittlefracture.Thetemperaturerangeofthetransitionfromonetypeofbehaviortotheothervariesaccordingtothematerialbeingtested.Thistransitionbehaviormaybedefinedinvariouswaysforspecificationpurposes.Thespecificationmayrequireaminimumtestresultforabsorbedenergy,fractureappearance,lateralexpansion,oracombinationthereof,ataspecifiedtesttemperature.Thespecificationmayrequirethedeterminationofthetransitiontemperatureatwhicheithertheabsorbedenergyorfractureappearanceattainsaspecifiedlevelwhentestingisperformedoverarangeoftemperatures.Alternativelythespecificationmayrequirethedeterminationofthefractureappearancetransitiontemperature(FATTn)asthetemperatureatwhichtherequiredminimumpercentageofshearfracture(n)isobtained.FurtherinformationonthesignificanceofimpacttestingappearsinAnnexA5.1.1Thesetestmethodscoverproceduresanddefinitionsforthemechanicaltestingofsteels,stainlesssteels,andrelatedalloys.Thevariousmechanicaltestshereindescribedareusedtodeterminepropertiesrequiredintheproductspecifications.Variationsintestingmethodsaretobeavoided,andstandardmethodsoftestingaretobefollowedtoobtainreproducibleandcomparableresults.Inthosecasesinwhichthetestingrequirementsforcertainproductsareuniqueoratvariancewiththesegeneralprocedures,theproductspecificationtestingrequirementsshallcontrol.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10;77_140_01
【页数】:47P.;A4
【正文语种】:
