Product Code:SAE J1340
Title:Test Method for Measuring Power Consumption of Air Conditioning and Brake Compressors for Trucks and Buses
Issuing Committee:Truck And Bus Aerodynamics And Fuel Economy Committee
Scope:The testing techniques outlined in this SAE Recommended Practice were developed as part of an overall program for testing and evaluating fuel consumption of heavy duty trucks and buses. The technique outlined in this document provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating conditions suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation.If specific vehicle application is not known, see SAE J1343.The purpose of this document is to provide a recommended test procedure for establishing the power consumption of an air brake compressor or an air conditioning compressor. It is intended that this test procedure be used to determine compressor power consumption over a range of operating conditions, including both the loaded and unloaded modes. The resulting data is intended for use in the measure of probable vehicle fuel consumption under operating conditions.【英文标准名称】:Respiratoryequipment-Open-circuitumbilicalsuppliedcompressedgasdivingapparatus-Part1:Demandapparatus;EnglishversionofDINEN15333-1:2008-04
【原文标准名称】:呼吸装置.压缩气体驱动装置用开路脐带式电缆.第1部分:需氧量供应装置
【标准号】:DINEN15333-1-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;组装件;呼吸装置;通信;元部件;压缩空气;定义;设计;潜水装置;潜水装具;设备;面罩;精密机械;软管;使用说明书;轻型潜水装备;表;作标记;材料;压力调节器;压力试验;压力容器;规格试验;安全;安全装置;服务线;规范(验收);测试;测试条件;外观检查(测试)
【英文主题词】:Accessories;Assemblies;Breathingapparatus;Communication;Components;Compressedair;Definition;Definitions;Design;Divingdevices;Divingequipment;Equipment;Facepieces;Finemechanics;Hoses;Instructionsforuse;Lightweightdivingoutfits;Lists;Marking;Materials;Pressureregulators;Pressuretests;Pressurevessels;Ratingtests;Safety;Safetydevices;Servicelines;Specification(approval);Testing;Testingconditions;Visualinspection(testing)
【摘要】:ThisEuropeanStandardspecifiesminimumrequirementsfordemandsurfacesuppliedanddemandsurfaceorienteddivingapparatustoensureaminimumlevelofsafeoperationoftheapparatus.Itappliestothefollowing:--depthsbetween0mand50mforapparatususingair,oxygenoroxygeninnitrogenmixtures;--depthsbetween0mand60mforapparatususingoxygen,oxygenandheliumoroxygen,nitrogenandheliumgasmixtures;--watertemperaturesbetween4℃and34℃oroutsidethesetemperaturesasspecifiedbythemanufacturer.TherequirementsofthisEuropeanStandardareintendedtotakeaccountoftheinteractionbetweenthewearer,theapparatus,andwherepossibletheenvironmentinwhichtheapparatusislikelytobeused.ThisEuropeanStandarddoesnotcoversaturationdivingsystems,minibellsystemsorapparatususedforoxygendecompressiononly.
【中国标准分类号】:R55
【国际标准分类号】:13_340_30
【页数】:59P.;A4
【正文语种】:英语