ANSI B28.7-1983 橡胶机械.橡胶软管取出装置.制造,维护和使用的安全要求
时间:2024-05-12 06:33:40 来源: 标准资料网 作者：标准资料网 阅读：9098
【英文标准名称】:RubberMachinery-TakeoffEquipmentforRubberHose-SafetyRequirementsforConstruction,CareandUse
【原文标准名称】:橡胶机械.橡胶软管取出装置.制造,维护和使用的安全要求
【标准号】:ANSIB28.7-1983
【标准状态】:作废
【国别】:美国
【发布日期】:1983
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:橡胶工业;橡胶软管;绕线设备;安全要求
【英文主题词】:windingdevices;rubberindustry;rubberhoses;safetyrequirements
【摘要】:
【中国标准分类号】:G95
【国际标准分类号】:83_060;83_020;83_200
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:TestMethodforSonicShearStabilityofPolymer-ContainingOils
【原文标准名称】:含油聚合物的声波切变稳定性试验方法
【标准号】:ASTMD2603-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:石油产品;试验
【英文主题词】:shearstability;sonicsheartest;viscositystable
【摘要】:Thistestmethodpermitstheevaluationofshearstabilitywithminimuminterferencefromthermalandoxidativefactorswhichmaybepresentinsomeapplications.Withinthelimitationsexpressedinthescopeofthistestmethod,ithasbeensuccessfullyappliedtohydraulicfluids,transmissionfluids,tractorfluids,andotherfluidsofsimilarapplications.Ithasbeenfoundapplicabletofluidscontainingbothreadilyshearedandshear-resistantpolymers.Correlationwithperformanceinthecaseofautomotiveengineapplicationshas,todate,notbeenestablished.1.1Thistestmethodcoverstheevaluationoftheshearstabilityofanoilcontainingpolymerintermsofthepermanentlossinviscositythatresultsfromirradiatingasampleoftheoilinasonicoscillator.Thistestmethodcanbeusefulinpredictingthecontinuityofthispropertyinanoilwherenochangeismadeinthebasestockorthepolymer.Itisnotintendedthatthistestmethodservetopredicttheperformanceofpolymer-containingoilsinservice.1.2Evidencehasbeenpresentedthatcorrelationbetweenthesheardegradationresultsobtainedbymeansofsonicoscillationandthoseobtainedinmechanicaldevicescanbepoor.Thisisespeciallytrueinthecaseofautomotiveengines.Furtherevidenceindicatesthatthesonictechniquemayratedifferentfamiliesofpolymersinadifferentorderthanmechanicaldevices.,1.3Becauseoftheselimitations,thecommitteeunderwhosejurisdictionthistestmethodfallshasdevelopedanalternativesheartestmethodusingadieselinjectornozzle,TestMethodD3945.Whilethattestmethodhasfoundsomeutilityintheevaluationofcrankcaseoils,thestressimpartedtothesamplehasbeenfoundtobeinsufficienttoshearpolymersoftheshear-resistanttypefoundinaircrafthydraulicfluids.1.4Thistestmethodisusedforpolymericadditivespecifications,especiallyinthehydraulicfluidmarket.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationalpurposesonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G17
【国际标准分类号】:75_100
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Specificationsforparticulartypesofwindingwires-Part50:Glass-fibrewoundresinorvarnishimpregnated,bareorenamelledroundcopperwire,temperatureindex200(IEC60317-50:1999);GermanversionEN60317-50:2000
【原文标准名称】:特种绕组线规范.第50部分:温度指数200的玻璃纤维绕包树脂或漆浸渍裸或漆包圆铜线
【标准号】:EN60317-50-2000
【标准状态】:现行
【国别】:
【发布日期】:2000-09
【实施或试行日期】:2000-09-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:玻璃纤维增强的;漆包线;铜线;电气工程;规范(验收);圆导线;金属线;绕组线;漆包铜线
【英文主题词】:Copperwires;Electricalengineering;Enamelledcopperwires;Enamelledwires;Glass-fibrereinforced;Roundwires;Specification(approval);Windingwires;Wires
【摘要】:
【中国标准分类号】:K12
【国际标准分类号】:29_060_10
【页数】:7P.;A4
【正文语种】:英语