NF T75-221-1979 香精油.芹菜籽油精
作者:标准资料网 时间:2024-05-08 09:51:53 浏览:8307
来源:标准资料网
【英文标准名称】:Essentialoils.Oilofceleryseed.
【原文标准名称】:香精油.芹菜籽油精
【标准号】:NFT75-221-1979
【标准状态】:现行
【国别】:法国
【发布日期】:1979-05-01
【实施或试行日期】:1979-05-01
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范;香精油;芹菜;器官感觉特性;化学性质;材料的物理性能
【英文主题词】:Celery;Chemicalproperties;Essentialoils;Materialsspecification;Properties;Seeds
【摘要】:
【中国标准分类号】:B36;X46
【国际标准分类号】:71_100_60
【页数】:2P;A4
【正文语种】:其他
【英文标准名称】:Glasspackaging-26H126crownfinish-Dimensions.
【原文标准名称】:玻璃包装.26H126冠形盖瓶口.尺寸
【标准号】:NFH35-044-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-12-01
【实施或试行日期】:2004-12-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:包装手段;冠形瓶塞;金属;玻璃瓶;瓶塞;尺寸;顶盖接口;玻璃瓶口;包装件;设计;瓶
【英文主题词】:Bottleclosures;Bottles;Crowncapmouthpiece;Crowncorks;Design;Dimensions;Finishes;Glassbottles;Meansofpackaging;Metals;Packages
【摘要】:
【中国标准分类号】:A82
【国际标准分类号】:55_100
【页数】:9P.;A4
【正文语种】:其他
【英文标准名称】:PracticeforObtainingHydrostaticorPressureDesignBasisfor"Fiberglass"(Glass-Fiber-ReinforcedThermosetting-Resin)PipeandFittings
【原文标准名称】:玻璃纤维(增强玻璃纤维的热固树脂)管和配件用获得静液压或压力设计基础的规范
【标准号】:ANSI/ASTMD2992-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006-09-19
【实施或试行日期】:2006-09-19
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:管件;塑料
【英文主题词】:Pipes;Plastics
【摘要】:Thispracticeestablishestwoprocedures,ProcedureA(cyclic)andProcedureB(static),forobtainingahydrostaticdesignbasis(HDB)orapressuredesignbasis(PDB)forfiberglasspipingproducts,byevaluatingstrength-regressiondataderivedfromtestingpipeorfittings,orboth,ofthesamematerialsandconstruction,eitherseparatelyorinassemblies.Bothglass-fiber-reinforcedthermosetting-resinpipe(RTRP)andglass-fiber-reinforcedpolymermortarpipe(RPMP)arefiberglasspipe.Note1-Forthepurposesofthisstandard,polymerdoesnotincludenaturalpolymers.ThispracticecanbeusedfortheHDBdeterminationforfiberglasspipewheretheratioofoutsidediametertowallthicknessis10:1ormore.Note2-Thislimitation,basedonthin-wallpipedesigntheory,servesfurthertolimittheapplicationofthispracticetointernalpressureswhich,bythehoop-stressequation,areapproximately20%ofthederivedhydrostaticdesignstress(HDS).Forexample,ifHDSis5000psi(34500kPa),thepipeislimitedtoabout1000-psig(6900-kPa)internalpressure,regardlessofdiameter.ThispracticeprovidesaPDBforcomplex-shapedproductsorsystemswherecomplexstressfieldsseriouslyinhibittheuseofhoopstress.Specimenendclosuresintheunderlyingtestmethodsmaybeeitherrestrainedorfree,leadingtocertainlimitations.1.4.1RestrainedEnds-Specimensarestressedbyinternalpressureonlyinthehoopdirection,andtheHDBisapplicableforstressesdevelopedonlyinthehoopdirection.1.4.2FreeEnds-Specimensarestressedbyinternalpressureinbothhoopandlongitudinaldirections,suchthatthehoopstressistwiceaslargeasthelongitudinalstress.Thispracticemaynotbeapplicableforevaluatingstressesinducedbyloadingswherethelongitudinalstressexceeds50%oftheHDS.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesaregivenforinformationpurposesonly.Note3-ThereisnosimilarorequivalentISOstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20;23_040_45
【页数】:
【正文语种】:英语
