【英文标准名称】:Gasweldingequipment-Pressureregulatorsformanifoldsystemsusedinwelding,cuttingandalliedprocessesupto300bar.
【原文标准名称】:气焊设备.压力为300bar及以下的焊接、切削及相关工艺用多头管系用压力调节器
【标准号】:NFA84-433-2001
【标准状态】:作废
【国别】:法国
【发布日期】:2001-10-01
【实施或试行日期】:2001-10-20
【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】:定义;定义;作标记;压力;试验;焊接设备;规范(验收);压力过载;气密性;气焊设备;合格试验;焊接;漏泄试验;结构要求;切削;气焊;压力调节器;电池装置;性能试验;使用特性;连接;转换系数
【英文主题词】:Batteryinstallations;Connections;Constructionrequirements;Conversionfactor;Cutting;Definition;Definitions;Gastightness;Gaswelding;Gas-weldingequipment;Leaktests;Marking;Operatingproperties;Performancetests;Pressure;Pressureoverload;Pressureregulators;Qualificationtests;Specification(approval);Testing;Welding;Weldingequipment
【摘要】:
【中国标准分类号】:J64
【国际标准分类号】:23_060_40
【页数】:27P.;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforAccelerometerUseinVehiclesforTireTesting
【原文标准名称】:机动车辆的轮胎试验用加速度计的标准实施规程
【标准号】:ASTMF811-2002(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:F09.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:accelerometer;body-mountedaccelerometer;gyro-stabilizedaccelerometer;tiretesting
【摘要】:Themeasuredaccelerometeroutputcanbeusedtocalculatetractionpropertiesofcombinedtire-vehiclesystemsforpassengercars,lighttrucks,andheavytrucksthroughuseofapplicablemethodsoftesting.Thispracticeisintendedtoachieveuniformityintestvehicleaccelerometeruseandinaccelerometersignalprocessing.Throughsuchusage,abasisformeaningfulcomparisonsoftestresultsfromdifferentsourceswillbeobtained.Thispracticeisnotapplicabletoaccelerometersusedindestructivetesting,suchasvehiclecrashtestsorvehiclevibrationmeasurements.1.1Thispracticecoversguidelinesforusingaccelerometersintestvehiclestoevaluatedynamicaccelerationsresultingfromvariousmaneuverssuchasbraking,accelerating,orcornering.1.2Thispracticeisapplicabletoaccelerometersthatarerigidlyattachedtothebodyofthetestvehicleorstabilizedtotheearth-fixedaxissystembymeansofagyroscope.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionsaregiveninSection6.
【中国标准分类号】:T39
【国际标准分类号】:83_160_01
【页数】:4P.;A4
【正文语种】:英语