【英文标准名称】:Motorvehicles-Measurementofvariationsindipped-beamheadlampangleasafunctionofload
【原文标准名称】:汽车变暗光束前照灯角度随载荷变化的测量
【标准号】:ISO4182-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【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/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:车灯;摩托车;低光束;倾角;试验;试验;定义;测定;负荷;照明系统;道路车辆;稳定性;变异性;前照灯
【英文主题词】:lightingsystems;headlamps;variability;lowerbeams;rake;definitions;roadvehicles;motorvehicles;determination;tests;stability;testing;vehiclelights;loading
【摘要】:ThisInternationalStandardspecifiesamethodformeasuringvariationsinthedipped-beaminclinationofmotorvehicleheadlamps,inrelationtotheinitialinclination,causedbychangesinvehicleattitudeduetoloading.Thismeasurementmethodmaybeusedparticularlyduringvehicletypeapprovaltests.LoadingconditionsofvehiclesarespecifiedinannexA.Theyaretobeusedexceptwhenlegalregulationsrequiredifferentloadingconditions.AnnexBestablishesaclassificationofheadlamps,andgivesexamplesofmeasurementmethodsapplicableaccordingtotheclassification.AnnexCgivesaphotometricmethodofdeterminingthepositionofapointoftheconventionalcut-off,whichiscomplementarytooneofthemeasurementmethodexamplesinannexB.ThisInternationalStandardisapplicabletomotorvehiclesasdefinedinISO3833.
【中国标准分类号】:T38
【国际标准分类号】:43_040_20
【页数】:14P.;A4
【正文语种】:英语


Product Code:SAE AMS3380
Title:Hose, Polytetrafluoroethylene TFE Fluorocarbon Resin, Wire Braid Reinforced
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This specification covers polytetrafluoroethylene resin in the form of extruded and sintered flexible tube reinforced with wire braid. Primarily for fluid lines operating in service up to 230 degrees C (446 degrees F) and under pressures up to 1500 psi (10,342 kPa).