Product Code:SAE J311
Title:Fluid for Passenger Car Type Automatic Transmissions
Issuing Committee:Fuels And Lubricants Tc 3 Driveline And Chassis Lubrication
Scope: This SAE Information Report details some of the equipment and procedures used to measure critical characteristics of automatic transmission fluid (ATF) used in current automatic transmissions. It is intended to assist those concerned with the design of transmission components, and with the selection and marketing of automatic transmission fluids for the use in passenger car and light-duty truck automatic transmissions. The information contained herein will be helpful in understanding the terms related to properties, designations, and service applications of automatic transmission fluids.
Rationale: This SAE Information Report details some of the equipment and procedures used to measure critical characteristics of automatic transmission fluid (ATF) used in current automatic transmissions. It is intended to assist those concerned with the design of transmission components, and with the selection and marketing of automatic transmission fluids for the use in passenger car and light-duty truck automatic transmissions. The information contained herein will be helpful in understanding the terms related to properties, designations, and service applications of automatic transmission fluids.【英文标准名称】:StandardPracticeforOpticalDistortionandDeviationofTransparentPartsUsingtheDouble-ExposureMethod
【原文标准名称】:用双曝光法测定透明部件的光学畸变和偏差的标准实施规范
【标准号】:ASTMF733-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F07.08
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:distortion;grid-lineslope;opticaldeviation;opticaldistortion;transparencyquality;Aerospacetransparentenclosures;Aircraftmaterials/applications;Deviation;Distortion;Double-exposuremethod;Grid-lineslope;Opticaldistortion/deviation;
【摘要】:Transparentparts,suchasaircraftwindshieldsandwindows,canbeinspectedusingthispractice,andtheamountofopticaldistortionordeviationcanbemeasured.Themeasurementcanbecheckedforacceptabilityagainstthespecificationforthepart.Thephotograph(digitalfile,printornegative)canbemaintainedasapermanentrecordoftheopticalqualityofthepart.1.1Thisphotographicpracticedeterminestheopticaldistortionanddeviationofalineofsightthroughasimpletransparentpart,suchasacommercialaircraftwindshieldoracabinwindow.Thispracticeappliestoessentiallyflatornearlyflatpartsandmaynotbesuitableforhighlycurvedmaterials.1.2TestMethodF801addressesopticaldeviation(angluardeviation)andTestMethodF2156addressesopticaldistortionusinggridlineslope.ThesetestmethodsshouldbeusedinsteadofPracticeF733wheneverpractical.1.3Thisstandarddoesnotpurporttoaddressthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A60
【国际标准分类号】:49_035
【页数】:5P.;A4
【正文语种】:英语