DIN EN ISO 9100-14-2009 玻璃容器真空凸缘瓶口第14部分:普通规格110
时间:2024-05-22 13:27:04 来源: 标准资料网 作者：标准资料网 阅读：9553
【英文标准名称】:Glasscontainers-Vacuumlugfinishes-Part14:110regular(ISO9100-14:2005+Cor.1:2008)(includesCorrigendumAC:2009);EnglishversionofDINENISO9100-14:2009-05
【原文标准名称】:玻璃容器真空凸缘瓶口第14部分:普通规格110
【标准号】:DINENISO9100-14-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-05
【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】:系耳;密闭装置;闭塞物;容器;直径;尺寸;瓶口;玻璃容器;公称尺寸;孔口;包装件;保藏瓮;压紧表面;插孔;螺纹旋转;螺纹;真空的;系耳真空密闭;广口玻璃容器
【英文主题词】:Attachinglugs;Closingdevice;Closures;Containers;Diameter;Dimensions;Finishes;Glasscontainers;Nominalsizes;Orifices;Packages;Preservingjars;Pressure-tightsurfaces;Receptacles;Threadturn;Threads;Vacuum;Vacuumlug-typeclosures;Wide-mouthedglasscontainer
【摘要】:Thisdocumentspecifiesthedimensionsofavacuumlugfinishwithanominalsizeof110mmregularforwide-mouthglasscontainers.
【中国标准分类号】:A82
【国际标准分类号】:55_100
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:TestMethodsforSaponificationNumberofPetroleumProducts
【原文标准名称】:石油产品皂化值的试验方法
【标准号】:ANSI/ASTMD94-2007
【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】:润滑剂;石油产品;皂化值;测试
【英文主题词】:Lubricants;Petroleumproducts;Saponificationnumber;Testing
【摘要】:Thesetestmethodscoverthedeterminationoftheamountofconstituentsinpetroleumproductssuchaslubricants,additives,andtransmissionfluidsthatwillsaponifyundertheconditionsofthetest.Note1-StatementsdefiningthistestanditssignificancewhenappliedtoelectricalinsulatingoilsofmineraloriginwillbefoundinGuideD117.Experiencehasshownthatfortransformeroils,TestMethodD94,modifiedbyuseof0.1MKOHsolutionand0.1MHCl,ismoresuitable.Twotestmethodsaredescribed:MethodA-ColorIndicatorTitration(Sections6-13),andMethodB-PotentiometricTitration(Sections14-23).Becausecompoundsofsulfur,phosphorus,thehalogens,andcertainotherelementsthataresometimesaddedtopetroleumproductsalsoconsumealkaliandacids,theresultsobtainedindicatetheeffectoftheseextraneousmaterialsinadditiontothesaponifiablematerialpresent.Resultsonproductscontainingsuchmaterials,onusedinternal-combustion-enginecrankcaseoils,andonusedturbineoilsmustbeinterpretedwithcaution.Note2-Thematerialsreferredtoabove,whicharenotnormallyconsideredsaponifiablematter,includeinorganicorcertainorganicacids,mostnonalkalisoaps,andsoforth.Thepresenceofsuchmaterialsincreasesthesaponificationnumberabovethatoffattysaponifiablematerialsforwhichthetestmethodisprimarilyintended.Theodorofhydrogensulfideneartheendoftheback-titrationinthesaponificationtestisanindicationthatcertaintypesofreactivesulfurcompoundsarepresentinthesample.Inthecaseofotherreactivesulfur,chlorine,andphosphoruscompoundsandotherinterferingmaterials,nosimpleindicationisgivenduringthetest.Agravimetricdeterminationoftheactualamountoffattyacidsisprobablythemostreliablemethodforsuchcompounds.TestMethodsD128orIPMethod284/86canbeusedtodeterminefattyacidsgravimetrically.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSections6,7,8,10,15,16,17,and19.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语