【英文标准名称】:StandardSpecificationforPerformanceofRearAxleGearLubricantsIntendedforAPICategoryGL-5Service
【原文标准名称】:API类GL-5后轴齿轮润滑油性能标准规范
【标准号】:ASTMD7450-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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.B0
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:axlelubricants;gearlubricants;high-speed/shock-load;hypoidgearlubricants;hypoidgears;low-speed/high-torque;Gearlubricants;Hypoiddriveaxles;Lubricants
【摘要】:1.1ThisspecificationcoverstestmethodsandacceptancecriteriafordeterminingtheacceptabilityofgearoilsforapplicationswhichspecifyalubricantmeetingtheperformancerequirementsofAPICategoryGL-5service.Lubricantswhichmeettheseperformancerequirementsaretypicallyintendedforuseinautomotiveaxles,particularlythosecontaininghypoidgears,operatingundervariouscombinationsofhigh-speed/shock-loadandlow-speed/high-torqueconditions.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:4P.;A4
【正文语种】:英语