您的位置: 标准下载 » 协会标准 » SAE 美国机动车工程师学会 »

SAE J826 Devices for Use in Defining and Measuring Vehicle Seating Accommodation

作者:标准资料网 时间:2024-05-02 09:35:55  浏览:9378   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE J826
Title:Devices for Use in Defining and Measuring Vehicle Seating Accommodation
Issuing Committee:Human Accom And Design Devices Stds Comm
Scope:The devices of this SAE Standard provide the means by which passenger compartment dimensionscan be obtained using a deflected seat rather than a free seat contour as a reference for defining seatingspace. All definitions and dimensions used in conjunction with this document are described in SAE J1100.The devices described in this document are intended for applications concerning seated driver side or center occupant accommodation spaces only and are not to be construed as instruments which measure or indicate occupant capabilities or comfort. This document covers only one H-Point machine installed on a seat during each test. Certified H-Point templates and machines can be purchased from:Society of Automotive Engineers, Inc.400 Commonwealth DriveWarrendale, PA 15096-0001Specific procedures are included in Appendix A for second seat measurements in short-coupled vehicles andin Appendix B for driver seat measurement of Cushion Angle.
下载地址: 点击此处下载
【英文标准名称】:Non-destructivetesting-Acousticemissioninspection-Primarycalibrationoftransducers
【原文标准名称】:无损检测声发射检查传感器的初次校正
【标准号】:ISO12713-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC135
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;声传输;声学设备;声学试验;校正;无损检验;声音传播;变压器;试验条件
【英文主题词】:Acousticequipment;Acoustictesting;Calibration;Non-destructivetesting;Soundpropagation;Soundtransmission;Testequipment;Testingconditions;Transformers
【摘要】:ThisInternationalStandardspecifiesamethodfortheabsolutecalibrationofacousticemissiontransducers.TheaimofthisInternationalStandardistoestablishuniformityofacousticemissiontestinginordertoformabasisfordatacorrelationandtoprovidefortheinterpretationofresultsobtainedbydifferentlaboratoriesatdifferenttimes.Anacceptedmethodforthecalibrationofacousticemissiontransducersmustbespecifiedtocharacterizetheirbehaviour.ThisInternationalStandardestablishesamethodfortheprimarycalibrationofacousticemissiontransducersasreceiversofelasticwavesatthesurfaceofasolidmedium.Thecalibrationyieldsthefrequencyresponseofatransducertowavesofthetypenormallyencounteredinacousticemissionwork.Thetransducervoltageresponseisdeterminedatdiscretefrequencyintervalsofapproximately10kHzupto1MHz.Theinputisagivenwell-establisheddynamicdisplacementofthemountingsurface.Theunitsofthecalibrationareoutputvoltageperunitmechanicalinput(displacement,velocityoracceleration).ThisInternationalStandardisapplicabletosecondarystandardtransducersandtoacousticemissionapplicationstransducers.
【中国标准分类号】:H26
【国际标准分类号】:17_140_01
【页数】:29P.;A4
【正文语种】:英语


Product Code:SAE AMS10139
Title:Zee - Unequal Leg Extruded
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:No scope available.