SAE J689 Curbstone Clearance, Approach, Departure, and Ramp Breakover Angles--Passenger Car and Light Truck

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Product Code:SAE J689
Title:Curbstone Clearance, Approach, Departure, and Ramp Breakover Angles--Passenger Car and Light Truck
Issuing Committee:Human Accom And Design Devices Stds Comm
Scope: This SAE Recommended Practice applies to rigid bumper or rigid structure points and flexible components of passenger cars, multipurpose passenger vehicles, and ligh trucks. This document is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. The purpose of this document is to provide minimum static design guidelines for curbstone clearnace, approach, departure, and ramp breakover angles. This is to minimize damage, if any, in normal vehicle use conditions. This document also encompasses all current worldwide regulations and requirements.
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【英文标准名称】:Bitumenandbituminousbinders-Recoveryofbinderfrombituminousemulsionorcut-backorfluxedbituminousbinders-Part2:stabilisationafterrecoverybyevaporation.
【原文标准名称】:沥青和沥青粘合剂.从沥青乳胶或缩减或溶剂沥青结合料中回收粘合剂.第2部分:蒸发回收后稳定.
【标准号】:NFT66-050-2-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-16
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bindingagents;Bitumenemulsions;Bitumens;Bituminous;Construction;Cut-backbitumens;Definitions;Determination;Emulsions;Evaporation;Fluxedbitumens;Laboratorytesting;Materialstesting;Petroleumproducts;Recovery;Recycling;Stabilization;Testing
【摘要】:
【中国标准分类号】:Q27
【国际标准分类号】:91_100_50
【页数】:9P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforMeasuringThermalInsulationofSleepingBagsUsingaHeatedManikin
【原文标准名称】:用加热人体模特测量睡袋保温性的标准试验方法
【标准号】:ASTMF1720-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F08.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:加热;绝缘;解剖模型;测量;睡袋;试验方法;试验;隔热
【英文主题词】:clo;insulation;sleepingbags
【摘要】:Thistestmethodcanbeusedtoquantifyandcomparetheinsulationprovidedbysleepingbagsorsleepingbagsystems.Itcanbeusedformaterialanddesignevaluations.Themeasurementoftheinsulationprovidedbyclothing(seeTestMethodD1291)andsleepingbagsiscomplexanddependentontheapparatusandtechniquesused.Itisnotpracticalinatestmethodofthisscopetoestablishdetailssufficienttocoverallcontingencies.Departuresfromtheinstructionsinthistestmethodmayleadtosignificantlydifferenttestresults.Technicalknowledgeconcerningthetheoryofheattransfer,temperatureandairmotionmeasurement,andtestingpracticesisneededtoevaluatewhichdeparturesfromtheinstructionsgiveninthistestmethodaresignificant.Standardizationofthemethodreduces,butdoesnoteliminate,theneedforsuchtechnicalknowledge.Anydeparturesshouldbereportedwiththeresults.1.1Thistestmethodcoversdeterminationoftheinsulationvalueofasleepingbagorsleepingbagsystem.Itmeasurestheresistancetodryheattransferfromaconstantskintemperaturemanikintoarelativelycoldenvironment.Thisisastatictestthatgeneratesreproducibleresults,butthemanikincannotsimulatereallifesleepingconditionsrelatingtosomehumanandenvironmentalfactors,examplesofwhicharelistedintheintroduction.1.2Theinsulationvaluesobtainedapplyonlytothesleepingbag,astested,andforthespecifiedthermalandenvironmentalconditionsofeachtest,particularlywithrespecttoairmovementpastthemanikin.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y75
【国际标准分类号】:17_200_10;59_080_99
【页数】:4P.;A4
【正文语种】: