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DIN EN 15085-1-2008 铁路设施.铁路车辆和部件的焊接法.第1部分:总则

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【英文标准名称】:Railwayapplications-Weldingofrailwayvehiclesandcomponents-Part1:General;EnglishversionofDINEN15085-1:2008-01
【原文标准名称】:铁路设施.铁路车辆和部件的焊接法.第1部分:总则
【标准号】:DINEN15085-1-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;维修;材料;金属的;金属材料;生产;质量保证;铁路设施;铁路车辆零部件;铁道车辆结构;铁道车辆;铁路;规范(验收);焊接;焊接工程;焊接工艺;焊工工作
【英文主题词】:Definition;Definitions;Maintenance;Materials;Metallic;Metallicmaterials;Production;Qualityassurance;Railwayapplications;Railwayvehiclecomponents;Railwayvehicleconstruction;Railwayvehicles;Railways;Specification(approval);Welding;Weldingengineering;Weldingprocesses;Weldingwork
【摘要】:Thisseriesofstandardsappliestoweldingofmetallicmaterialsinthemanufactureandmaintenanceofrailwayvehiclesandtheirparts.Withrespecttotherailwayenvironment,thisseriesofstandardsdefinesthecertificationandqualityrequirementsfortheweldingmanufacturertoundertakenewbuildingandrepairwork.Itthenprovidesanessentiallinkbetweenperformancerequirementsdefinedduringdesign,andachievesappropriatequalityweldsduringproductionandthedemonstrationoftherequiredqualitybyinspection.Thislinkisachievedbydefiningaweldperformanceclassduringdesign,whichisbasedonsafetyandstressfactorsrelevanttorailwayoperation.Qualitylevelsofimperfectionsareassignedtoweldperformanceclassestoensureacertainlevelofperformanceintendedduringdesign.Basedontheseweldperformanceclasses,certificationlevelsforproductionaswellasinspectionandtestingandqualificationsforweldingpersonnelofthemanufacturerarespecified.Thisstandarddealswithweldingsteelandaluminiumalloysincludingcastings.NOTETheprincipleofthisstandardmayalsobeappliedforweldingofotherparentmaterials(e.g.Cu,Mg).Thispartoftheseriesprovidesgeneralrecommendationsanddefinitionsforweldingrailwayvehiclesandassociatedcomponents.Exceptforspecificprovisionswhicharelaiddowncontractually,thisstandardappliestoallassemblies,sub-assembliesorpartsweldedbyanyweldingprocess,eithermanual,partlymechanized,fullymechanizedorautomaticweldingasdefinedinENISO4063.Thisseriesofstandardsdoesnotdealwithproductqualification.Itemsofequipmentsubjecttospecificregulationsarenotrelevanttothescopeofthisseriesofstandards,e.g.airreservoirsaccordingtoEN286-3andEN286-4.
【中国标准分类号】:S30
【国际标准分类号】:25_160_10;45_060_01
【页数】:12P.;A4
【正文语种】:英语


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Product Code:SAE J1043
Title:Performance Criteria for Falling Object Protective Structure (Fops) for Industrial Machines
Issuing Committee:Optc4, Protective Structures
Scope:This SAE Standard establishes performance criteria for Falling Object Protective Structures (FOPS) intended to provide operators of general purpose industrial machines with overhead protection from objects such as bricks, concrete blocks, and small hand tools that may fall from heights of not more than 9 m (30 ft) above the ground, encountered in operations such as highway maintenance, landscaping, and other services on construction sites where the falling object develops an energy not to exceed 1360 J (1000 ft-lbf). This standard applies to General Purpose Industrial Machines, as described in SAE J1116, which are equipped with Rollover Protective Structures (ROPS).
基本信息
标准名称:电信网中脉冲编码调制音频通路传输特性常用测试方法
英文名称:General test method for transmission performance of PCM voice channel in telecommunication network
中标分类: 通信、广播 >> 通信网 >> 通信网性能指标及测试
ICS分类: 电信、音频和视频技术 >> 电信系统 >> 数据通信网络
替代情况:GB 4572-1984 GB 7609-1987
发布部门:国家技术监督局
发布日期:1995-01-02
实施日期:1996-06-01
首发日期:1987-04-02
作废日期:1900-01-01
主管部门:信息产业部(通信)
归口单位:信息产业部(通信)
起草单位:邮电部电信传输所
出版社:中国标准出版社
出版日期:1900-01-01
页数:平装16开, 页数:17, 字数:29千字
适用范围

本标准规定了电信网中脉冲编码调制(PCM)音频通路传输特性的一般测试条件,测试接口点和测试方法。本标准适用于电信网中PCM音频通路测试;含有PCM的各种混合音频通路和含有PCM的其他设备音频通路测试;PCM复用设备测试,工程安装和维护测试。

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所属分类: 通信 广播 通信网 通信网性能指标及测试 电信 音频和视频技术 电信系统 数据通信网络