ANSI/ASTM D7421-2007 高频、线性振荡(SRV)试验机测定极限压力性能用试验方法
作者:标准资料网 时间:2024-05-16 06:13:36 浏览:8183
来源:标准资料网
【英文标准名称】:TestMethodforTestMethodforDeterminingExtremePressurePropertiesofLubricatingOilsUsingaHigh-frequency,Linear-oscillation(srv)TestMachine
【原文标准名称】:高频、线性振荡(SRV)试验机测定极限压力性能用试验方法
【标准号】:ANSI/ASTMD7421-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;高频;工业用油;线性的;润滑剂;润滑油;机械;摆动;压力;性能;测试;试验
【英文主题词】:Determination;Highfrequencies;Industrialoils;Linear;Lubricants;Lubricatingoils;Machines;Oscillating;Pressure;Properties;Testing;Tests
【摘要】:
【中国标准分类号】:
【国际标准分类号】:75_100
【页数】:
【正文语种】:英语
【英文标准名称】:Metallicandotherinorganiccoatings-Electrodepositedcoatingsoftin-cobaltalloy(ISO26945:2011);GermanversionENISO26945:2011
【原文标准名称】:金属和其它无机涂层.锡-钴合金的电镀涂层(ISO26945-2011);德文版本ENISO26945-2011
【标准号】:DINENISO26945-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-06
【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】:
【英文主题词】:Alloys;Coatingmaterials;Coatings;Cobalt;Cobaltalloys;Consumer-supplierrelations;Corrosionprotection;Designations;Electrochemicalcoating;Electrodepositedcoatings;Electroplating;Inorganicmaterials;Materialstesting;Metalcoatings;Paints;Sampling;Specification(approval);Testing;Tin;Tin-containingalloys
【摘要】:ThisInternationalStandardspecifieselectrodepositedcoatingsoftin-cobaltalloyofapproximatecomposition75%(massfraction)to80%(massfraction)tin,remaindercobalt,asasubstitutefordecorativechromiumcoatingsof0,1μmto0,3μmthickness.Hardnessandwearresistancepropertiesofthecoatingsobtainedarenotequivalenttothoseofchromiumcoatings,butsimilartothoseoftin-nickelalloycoatings.Tin-cobaltalloycoatingscanbeappliedbyrackorbarrelplatingprocesses.ThisInternationalStandarddoesnotspecifyrequirementsforthesurfaceconditionofthebasismetalpriortoelectroplating.
【中国标准分类号】:
【国际标准分类号】:25_220_40
【页数】:18P.;A4
【正文语种】:英语
Product Code:SAE J2192
Title:Recommended Testing Methods for Physical Protection of Wiring Harnesses
Issuing Committee:Harness Covering Standards Committee
Scope: This SAE Recommended Practice describes the recommended methods for testing flexible harness coverings for use onground vehicle electrical distribution systems. This Recommended Practice shall apply to all tapes, extruded tube andtextile tube.
Rationale: This SAE Recommended Practice describes the recommended methods for testing flexible harness coverings for use onground vehicle electrical distribution systems. This Recommended Practice shall apply to all tapes, extruded tube andtextile tube.
