DIN EN 3747-2005 航空航天系列.氟硅酮橡胶(FVMQ)O型密封圈.技术规范

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【英文标准名称】:Aerospaceseries-O-rings,influorosiliconerubber(FVMQ)-Technicalspecification;GermanandEnglishversionEN3747:2003
【原文标准名称】:航空航天系列.氟硅酮橡胶(FVMQ)O型密封圈.技术规范
【标准号】:DINEN3747-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);氟硅酮;氟硅酮橡胶;O型密封圈;验收规范;航天运输;外观检查(试验);航空运输;多语种的;机械性能;交货条件;航空航天运输;特性;材料;质量保证;试验;定义;名称与符号
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Definition;Definitions;Deliveryconditions;Designations;Fluorsilicone;Fluorsiliconerubber;Materials;Mechanicalproperties;Multilingual;O-rings;Properties;Qualityassurance;Spacetransport;Specification(approval);Testing;Visualinspection(testing)
【摘要】:ThisEuropeanStandardspecifiesthecharacteristics,qualificationandacceptancerequirementsforO-ringsinfluorosiliconerubber(FVMQ)toEN3825,EN3826andEN3827.
【中国标准分类号】:V21
【国际标准分类号】:49_025_40
【页数】:23P.;A4
【正文语种】:德语


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【英文标准名称】:StandardTestMethodforYarnNumberandYarnNumberVariabilityUsingAutomatedTester
【原文标准名称】:用自动试验机测定纱线支数和纱线支数的变化性的标准试验方法
【标准号】:ASTMD6612-2000(2006)e1
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D13.58
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:ineardensity;variability,yarn;yarn;yarnnumber
【摘要】:1.1Thistestmethodcoversthemeasurementofyarnnumberupto4000dtex(3600denier)andrelatedvariabilitypropertiesoffilamentandspunyarnsusinganautomatedtesterwithcapabilityformeasuringmassvariabilitycharacteristics.1.2Yarnnumbervariabilitypropertiesincludepercentdensityspread(%DS),coefficientofvariation(%CV),densityfrequencyvariation.Note1Fordeterminationofyarnnumberbyuseofreelandbalance,refertoTestMethodD1907.Foranothermethodofmeasuringvariability(unevenness)inyarn,refertoTestMethodD1425.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareinparentheses.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultininaccuraciesofresults.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_20
【页数】:4P.;A4
【正文语种】:


MIL-STD-373 (NOTICE 1), MILITARY STANDARD: TRANSVERSE TENSILE PROPERTIES OF UNDIRECTIONAL FIBER/RESIN COMPOSITE CYLINDERS (21 NOV 1997) [S/S BY ASTM-D5450 & D5450M]., MIL-STD-373, dated 27 October 1992, is hereby canceled. Future acquisitions should refer to ASTM D5450/D5450M, "Transverse Tensile Properties of Hoop Wound Polymer Matrix Composite Cylinders".(Application for copies of ASTM publications should be addressed to the American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428.)