SAE J1671 Outboard Mounted Brake Drum/Disc Wheel Hub Interface Dimensions - Truck and Bus

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Product Code:SAE J1671
Title:Outboard Mounted Brake Drum/Disc Wheel Hub Interface Dimensions - Truck and Bus
Issuing Committee:Truck And Bus Wheel Committee
Scope:This SAE Recommended Practice contains dimensions and tolerances for outboard mounted brake drums and disc wheel hubs in the interface areas. The geometric features described in this document are shown at true position. This document is intended for outboard mounted brake drums and disc wheel hubs used on Class 7 and 8 commercial vehicles. Special and less common applications are not covered. This document defines and documents the dimensions and tolerances necessary to maintain interchangeability in the interface areas.
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【英文标准名称】:StandardTestMethodsforElectricalConductivityofAviationandDistillateFuels
【原文标准名称】:航空燃料和馏出燃料的电导率用标准试验方法
【标准号】:ASTMD2624-2007a
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D02.J0.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:航空燃料;电导率;石油产品;测试
【英文主题词】:aviationfuels;conductivitymeter;conductivityunit;distillatefuels;electricalconductivity;in-line;picosiemenspermeter;restconductivity;staticdissipatoradditives;staticelectricity;Aviationfuels;Conductanceandconductivity(electrical)
【摘要】:Theabilityofafueltodissipatechargethathasbeengeneratedduringpumpingandfilteringoperationsiscontrolledbyitselectricalconductivity,whichdependsuponitscontentofionspecies.Iftheconductivityissufficientlyhigh,chargesdissipatefastenoughtopreventtheiraccumulationanddangerouslyhighpotentialsinareceivingtankareavoided.1.1Thesetestmethodscoverthedeterminationoftheelectricalconductivityofaviationanddistillatefuelswithandwithoutastaticdissipatoradditive.Thetestmethodsnormallygiveameasurementoftheconductivitywhenthefuelisuncharged,thatis,electricallyatrest(knownastherestconductivity).1.2Twotestmethodsareavailableforfieldtestsoffuelconductivity.Theseare:(1)portablemetersforthedirectmeasurementintanksorthefieldorlaboratorymeasurementoffuelsamples,and(2)in-linemetersforthecontinuousmeasurementoffuelconductivitiesinafueldistributionsystem.Inusingportablemeters,caremustbetakeninallowingtherelaxationofresidualelectricalchargesbeforemeasurementandinpreventingfuelcontamination.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,see7.1,7.1.1,and11.2.1.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:10P.;A4
【正文语种】:


【英文标准名称】:Steelwireropeslings-Safety-Part3:Grommetsandcable-laidslings(includesCorrigendumAC:2004andAmendmentA1:2008);EnglishversionofDINEN13414-3:2009-02
【原文标准名称】:钢丝绳吊索.安全性.第3部分:索环和多股缆绳吊索
【标准号】:EN13414-3-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02
【实施或试行日期】:2009-02-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:多股钢丝绳;制造日期;定义;尺寸;设备安全;危害;起重吊索;检验;长度;提升设备;荷载能力;作标记;绳索;安全;安全工程;机械安全;安全要求;规范(验收);钢丝;钢丝绳;接线端配件(绳索);测试;用户信息;金属丝吊索;金属丝绳
【英文主题词】:Cable-laidrope;Dataofthemanufacturer;Definition;Definitions;Dimensions;Equipmentsafety;Hazards;Hoistingslings;Inspection;Length;Liftingequipment;Loadcapacity;Marking;Ropes;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Specification(approval);Steelwires;Steel-wireropes;Terminalfittings(ropes);Testing;Userinformation;Wireropeslings;Wireropes
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:53_020_30
【页数】:29P.;A4
【正文语种】:英语