DIN EN 13224-2012 预制混凝土产品.密肋楼板要素.德文版EN13224-2011
时间:2024-05-20 08:09:10 来源: 标准资料网 作者：标准资料网 阅读：8669
【英文标准名称】:Precastconcreteproducts-Ribbedfloorelements;GermanversionEN13224:2011
【原文标准名称】:预制混凝土产品.密肋楼板要素.德文版EN13224-2011
【标准号】:DINEN13224-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-01
【实施或试行日期】:2012-01-01
【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】:
【英文主题词】:CEmarking;Ceilingtiles;Components;Concretecomponents;Concretefloors;Concreteslabs;Concretestrength;Concretes;Conformitytesting;Construction;Constructionmaterials;Constructionalproducts;Definitions;Erecting(constructionoperation);Marking;Non-conformity;Physicalproperties;Prefabricated;Prefabricatedparts;Production;Properties;Reinforcingbars;Ribbedslabfloors;Specification(approval);Testing;Transport
【摘要】:
【中国标准分类号】:Q14
【国际标准分类号】:91_100_30
【页数】:45P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforCalibrationofTransmissionDensitometers
【原文标准名称】:透射密度计校准的标准规程
【标准号】:ASTME1079-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E07.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:无损检验;工艺;光学;试验;校正;试验设备;传输;光密度计
【英文主题词】:calibration;densitometer;density;periodicverification;radiographicfilm
【摘要】:Thispracticeprovidesameansforcalibratingtransmissiondensitometersusedforthemeasurementofradiographicfilmdensity.Atransmissiondensitometercalibratedinaccordancewiththispracticeprovidestheassurancethataccuratedensityvaluesofradiographsareobtained.1.1Thispracticecoversthecalibrationoftransmissiondensitometersusedtoperformradiographicfilmdensitymeasurements(seeNote1.)1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note--Forfurtherinformationonthedesignanduseofdensitometers,thefollowingliteratureissuggestedasadditionalbackgroundinformation:GuideE94andANSIdocumentsPH2.19andPH2.36.
【中国标准分类号】:N50
【国际标准分类号】:17_180_30
【页数】:2P.;A4
【正文语种】:
Product Code:SAE J551/1
Title:Performance Levels and Methods of Measurements of Electromagnetic Compatibility of Vehicles, Boats (up to 15 m), and Machines (50 Hz to 18 GHz)
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope:This SAE Standard covers the measurement of radio frequency radiated emissions and immunity. Each part details the requirements for a specific type of electromagnetic compatibility (EMC) test and the applicable frequency range of the test method.The methods are applicable to a vehicle or device powered by an internal combustion engine or electric motor. Operation of all engines (main and auxiliary) of a vehicle or device is included. All equipment normally operating when the engine is running is included. Operator controlled equipment is included or excluded as specified in the individual document parts.The recommended levels apply only to complete vehicles in their final manufactured form. Vehicle-mounted rectifiers used for charging in electric vehicles are included in Part 2 of this document when operated in their charging mode.Emissions from intentional radiators are not controlled by this document. (See applicable, appropriate regulatory documents.) The immunity of commercial mains powered equipment to overvoltages and line transients is not covered by this document.