IEC 60512-16-14-2008 电子设备用连接器.试验和测量.第16-14部分:触点和终端的机械试验.试验16n:扁插头抗弯强度

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下一篇: IEC 60512-16-16-2008 电子设备用连接器.试验和测量.第16-16部分:触点和终端的机械试验.试验16p:扁插头的抗弯强度

【英文标准名称】:StandardSpecificationforPolyethyleneofRaisedTemperature(PE-RT)PlasticHotandCold-WaterTubingandDistributionSystems
【原文标准名称】:高温(PE-RT)塑料热水和冷水管件和配水系统用聚乙烯的标准规范
【标准号】:ASTMF2769-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:F17.26
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:hotwater;hydrostaticstress;PE-RT;pipe;plasticpipe;polyethyleneofraisedtemperature;PPI;pressure;potablewater;PERT;tubing;Plasticpipe/tubing/fittings;Polyethyleneofraisedtemperature;Potablewater;Tubing
【摘要】:1.1Thisspecificationestablishesrequirementsforpolyethyleneofraisedtemperature(PE-RT)plastichot-andcold-watertubinganddistributionsystemscomponentsmadeinonestandarddimensionratioandintendedfor100psig(6.9bar)waterserviceuptoandincludingamaximumworkingtemperatureof180x00B0;F(82x00B0;C).Componentsarecomprisedoftubing,fittings,valvesandmanifolds.Tubingmayincorporateanoptionalpolymericinner,middleorouterlayer.TestingofSpecificationF1807andF2159fittingsandPE-RTtubingtotherequirementsofthisstandardindicatethatthesefittingsareappropriateforusewithPE-RTpipingsystems.Requirementsandtestmethodsareincludedformaterials,workmanship,dimensionsandtolerances,burstpressure,sustainedpressure,oxidativeresistance,temperaturecyclingtests,bendstrengthandenvironmentalstresscracking.Alsoincludedaretestsrelatedtosystemmalfunctions.Thecomponentscoveredbythisspecificationareintendedforuseinresidentialandcommercial,hotandcold,potablewaterdistributionsystems.1.2Thetextofthisspecificationreferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.Note18212;SuggestedhydrostaticdesignstressesandhydrostaticpressureratingsfortubingandfittingsarelistedinAppendixX1.UVlabelingguidelinesareprovidedinAppendixX2.Design,assembly,andinstallationconsiderationsareprovidedinAppendixX3.Anoptionalperformancequalificationandanin-plantqualitycontrolprogramarerecommendedinAppendixX4.1.3Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section7,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q81
【国际标准分类号】:91_140_60
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Aerospaceseries.Cables,electrical,forgeneralcables,electrical,forgeneralpurpose,singleandmulticoreassembly.XLETFEFamily.Jacketedorscreenedandjacketed.Silverplatedcopper.Operatingtemperatures,between-65°Cand150°C.Dualextrud
【原文标准名称】:航空航天系列.通用,单芯和多芯装配用电缆.挤出白色交联改性乙烯四氟乙烯共聚物(XLETFE)族.有套或屏蔽,有套的.镀锌铜丝.工作温度在-65℃到150℃之间.双挤包
【标准号】:BSEN4612-010-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-10-31
【实施或试行日期】:2011-10-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aerospacetransport;Airtransport;Braidedcablesleevings;Copolymers;Copper;Design;Designations;Electriccables;Electricalengineering;Marking;Materials;Multi-wire;Sheated;Sheathedcables;Sheathings;Shielded;Silver-coated;Singlewire;Spacetransport;Specification(approval)
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:49_060
【页数】:16P;A4
【正文语种】:英语