SAE AMS5329 Steel Castings, Sand, 0.80Cr - 1.8Ni - 0.35Mo (0.28 - 0.36C) (SAE 4330 Modified) Annealed
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来源:标准资料网
Product Code:SAE AMS5329
Title:Steel Castings, Sand, 0.80Cr - 1.8Ni - 0.35Mo (0.28 - 0.36C) (SAE 4330 Modified) Annealed
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-alloy steel in the form of sand castings.
【英文标准名称】:StandardTestMethodforSlowRatePenetrationResistanceofFlexibleBarrierFilmsandLaminates
【原文标准名称】:挠性阻挡层和叠层板材抗慢速渗透性的试验方法
【标准号】:ASTMF1306-1990(2002)
【标准状态】:现行
【国别】:
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:F02.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗渗透性;影片;联锁装置;叠层板材;柔性
【英文主题词】:flexible;biaxia;stress;velocity;
【摘要】:Penetrationresistanceisanimportantend-useperformanceofthinflexiblematerialswhereasharp-edgedproductcandestroytheintegrityofabarrierwrap.Thiswillpermitpackageentry/exitofgases,odors,andunwantedcontaminates,causingpotentialharmtotheproductandreducingshelf-life.Materialresponsetopenetrationwillvarywithnumerousfactors,suchasfilmthickness,elasticmodulus,rateofpenetration,temperature,shapeandtypeofprobe.Consequently,materialresponsesfrompuncturetostretchmaybeobservedandquantifiedusingthismethod.Althoughnumerouscombinationsofexperimentalfactorscanbedevisedandusedtosimulatespecificend-useapplications,therecommendedconditionsinthismethodshouldbefollowedforstandardcomparisonsofmaterials.1.1Thistestmethodpermitsflexiblebarrierfilmsandlaminatestobecharacterizedforslowratepenetrationresistancetoadrivenprobe.Thetestisperformedatroomtemperature,byapplyingabiaxialstressatasingletestvelocityonthematerialuntilperforationoccurs.Theforce,energy,andelongationtoperforationaredetermined.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:91_100_50
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Dentistry;toothbrushes;definitions,dimensions,requirements
【原文标准名称】:牙科学.牙刷.定义、尺寸、要求
【标准号】:DIN13917-1-1988
【标准状态】:现行
【国别】:德国
【发布日期】:1988-11
【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】:定义;牙刷;个人卫生;规范(审批);牙科学;包装件;名称与符号;作标记;卫生学;分类系统;尺寸
【英文主题词】:dimensions;toothbrushes;specification(approval);personalhygiene;definitions;marking;classificationsystems;dentistry;designations;hygiene;packages
【摘要】:
【中国标准分类号】:Y89
【国际标准分类号】:11_060_25
【页数】:3P.;A4
【正文语种】:德语
