ANSI/INCITS/ISO/IEC 8879-1986 信息处理.文本和办公系统.标准通用置标语言

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【英文标准名称】:InformationProcessing-TextandOfficeSystems-StandardGeneralizedMarkup
【原文标准名称】:信息处理.文本和办公系统.标准通用置标语言
【标准号】:ANSI/INCITS/ISO/IEC8879-1986
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【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】:人工语言;套;计算机辅助;数据处理;数据结构;定义(术语);文献工作;文件;格式编排;信息交流;信息交换;信息处理;标记语言;办公装置;编制程序;程序设计语言;出版;SGML
【英文主题词】:Artificiallanguages;CAP;Computerassistance;Dataprocessing;Datastructures;Definitions;Documentations;Documents;Formatting;Informationexchange;Informationinterchange;Informationprocessing;Markuplanguage;Officesystem;Programming;Programminglanguages;Publishing;SGML
【摘要】:ThisInternationalStandardspecifiesanabstractsyntaxknownastheStandardGeneralizedMarkupLanguage(SGML).Thelanguageexpressesthedescriptionofadocument'sstructureandotherattributes,aswellasotherinformationthatmakesthemarkupinterpretable.
【中国标准分类号】:L74
【国际标准分类号】:35_240_30
【页数】:
【正文语种】:英语


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【英文标准名称】:Electroacoustics-Simulatorsofhumanheadandear-Part6:Mechanicalcouplerforthemeasurementofbonevibrators
【原文标准名称】:电声学.人头和耳朵模拟器.第6部分:骨振动器测量用机械耦合器
【标准号】:IEC60318-6-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;仿真乳突;听力检查;骨导体;骨振动器;校准;耦合器;定义;设计;电气工程;电声学;频率;频率范围;加热辅助;阻抗;使用指南;做标记;测量;医疗技术;规范
【英文主题词】:Acoustics;Artificialmastoids;Audiometry;Boneconductors;Bonevibrator;Calibration;Couplers;Definitions;Design;Electricalengineering;Electroacoustics;Frequencies;Frequencyranges;Hearingaids;Impedance;Instructionsforuse;Marking;Measurement;Medicaltechnology;Specification;Standardfixtures
【摘要】:ThispartofIEC60318describesamechanicalcouplerforthemeasurementoftheoutputforceofbonevibrators.Themechanicalimpedanceofthecouplerisspecifiedinthefrequencyrange125Hzto8000Hz.Thecouplerisintendedforcalibrationofaudiometersusingbonevibratorshavingaplanecirculartipareaof175mm2±25mm2andfordeterminingtheperformanceofboneconductionhearingaids.Thevibratoryforcedevelopedbyabonevibratorisnot,ingeneral,thesameonthecouplerasonaperson’smastoid.However,theIECrecommendsitsuseasameansforthecalibrationofspecifiedvibratorsusedinaudiometryandfortheexchangeofspecificationsandofdataonboneconductionhearingaids.NOTESomebonevibratorsofhearingaidsandsomenon-standardisedbonevibratorsstillusedinaudiometryhaveacurvedsurface.UsersshouldbeawarethatthosevibratorsingeneralwillnotbeloadedonthemechanicalcouplerwiththesamemechanicalimpedanceastheonespecifiedinTable1ofthisstandard.
【中国标准分类号】:L31
【国际标准分类号】:17_140_50
【页数】:30P;A4
【正文语种】:英语


Product Code:SAE AIR4783
Title:Glossary of Terms - Aircraft Ground Refueling
Issuing Committee:Ae-5 Aerospace Fuel, Oil And Oxidizer Systems Committee
Scope:This SAE Aerospace Information Report (AIR) presents a glossary of terms commonly utilized in the ground delivery of fuel to an aircraft and some terms relating to the aircraft being refueled.