JIS B8357-1994 液压压力补偿式流量调节阀
时间:2024-05-04 21:24:19 来源: 标准资料网 作者：标准资料网 阅读：8705
【英文标准名称】:Pressurecompensatingtypeflowcontrolvalvesforoil-hydraulicuse
【原文标准名称】:液压压力补偿式流量调节阀
【标准号】:JISB8357-1994
【标准状态】:作废
【国别】:日本
【发布日期】:1994-03-01
【实施或试行日期】:1994-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:GeneralMachinery
【标准类型】:()
【标准水平】:()
【中文主题词】:阀门;流量调节阀;压力调节器;液压设备;液压控制设备;压力控制;压力;液压操纵阀
【英文主题词】:flowregulators;hydraulically-operatedvalves;valves;hydrauliccontrolequipment;hydraulicequipment;pressureregulators;pressurecontrol;pressure
【摘要】:
【中国标准分类号】:J20
【国际标准分类号】:23_060_40;23_100_50
【页数】:12P;A4
【正文语种】:日语
【英文标准名称】:StandardSpecificationforVinyl(PVC)CoatedSteelWireandWeldedWireFabricforReinforcement
【原文标准名称】:加固用聚氯乙烯(PVC)涂层钢丝和焊接钢丝网的标准规范
【标准号】:ASTMA933/A933M-2007
【标准状态】:现行
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:混凝土;加筋
【英文主题词】:Concrete;Concretes;Reinforcement
【摘要】:
【中国标准分类号】:H49;P27
【国际标准分类号】:77_140_15
【页数】:8P;A4
【正文语种】:英语
Product Code:SAE J2453
Title:Manual Transmission and Transaxle Efficiency and Parasitic Loss Measurement
Issuing Committee:Sae Ic Powertrain Steering Committee
Scope:Because of the intense focus on CAFE and fuel emission standards, optimization of the automobile drivetrain is imperative. In light of this, component efficiencies have become an important factor in the drivetrain decision-making process. It has therefore become necessary to develop a universal standard to judge transmission efficiency.This SAE Recommended Practice specifies the dynamometer test procedure which maps a manual transmission's efficiency. The document is separated into two parts. The first compares input and output torque throughout a specified input speed range in order to determine 'in-gear' transmission efficiency. The second procedure measures parasitic losses experienced while in neutral at nominal idling speeds and also churning losses while in gear.The application of this document is intended for passenger car and light truck.All references to transmissions throughout this document include transaxles.