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SAE J2271M Ship Systems and Equipment--Part Standard for Studs--Continuous and Double End (Metric)

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Product Code:SAE J2271M
Title:Ship Systems and Equipment--Part Standard for Studs--Continuous and Double End (Metric)
Issuing Committee:Ship Systems - Fasteners Committee
Scope:This SAE Parts Standard provides dimensional and quality assurance requirements for M6 through M36 metric sizes of studs in the following configurations in materials needed for ship system applications:1. Continuous thread studs in M thread profile.b. Double end studs?clamping type (also called bolt-studs) where both ends are of the same thread series but different lengths (M thread profile). A complete inch companion to this document is provided in SAE J2271.These studs are primarily for use in ship systems and equipment. The continuous thread studs and the constant strength double end studs are configurations particularly suited to applications which are subject to high shock requirements.
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【英文标准名称】:Acoustics-MeasurementofAirborneNoiseEmittedbyInformationTechnologyandTelecommunicationsEquipment
【原文标准名称】:声学.信息技术设备和电信设备气载噪声测量
【标准号】:ANSI/ISO7779(inclAMD1)-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【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】:电信;试验;声学;信息技术;噪声(环境的)
【英文主题词】:Acoustictesting;Acoustics;Airbornenoise;Airbornesound;CD-player;CD-ROM;Computerhardware;Computers;Definition;Definitions;Determination;Diskdrives;DVD;Informationtechnology;Installations;Measurement;Measuringenvironment;Measuringincertainity;Noiseemissions;Noise(environmental);Noisemeasurements;Officeequipment;Officemachines;Operatingconditions;PC;Personalcomputers;Printers;Reverberationroommethod;Soundlevel;Soundpressurelevel;Telecommunications;Terminals;Testing;Tests;Workingplaces
【摘要】:Specifiesmethodsformeasurementofairbornenoiseemittedbyinformationtechnologyandtelecommunicationsequipment.Hitherto,widevarietyofmethodshavebeenappliedbymanufacturersanduserstosatisfyparticularequipment/applicationneeds.Thesepracticesmakecomparisonofnoiseemissiondifficult.Simplifiescomparisons&isthebasisfordeclarationofnoiseemissionlevelsofinfotechnologyandtelecommunicationsequipment.NationalAdoptionofISO7779:1999withamendmentFDAM1.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;35_180;35_260
【页数】:
【正文语种】:英语


【英文标准名称】:Classificationofenvironmentalconditions.Part3:Classificationofgroupsofenvironmentalparametersandtheirseverities.Introduction.Shipenvironment
【原文标准名称】:环境条件分类.第3部分:环境参数组及其严酷程度的分类分级.导言.船舶环境
【标准号】:IEC60721-3-6Corrigendum1-1987
【标准状态】:现行
【国别】:国际
【发布日期】:1987-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC104
【标准类型】:()
【标准水平】:()
【中文主题词】:影响的环境因素;边缘;环境条件;分类系统;极限(数学);近海工程;电力设备;参数;海船;小艇;刀片;电气工程;环境;分类;测量
【英文主题词】:
【摘要】:
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:
【正文语种】:英语