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ASTM F1924-2005 外径可控的聚乙烯配气管用塑料机械配件的标准规范

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【英文标准名称】:StandardSpecificationforPlasticMechanicalFittingsforUseonOutsideDiameterControlledPolyethyleneGasDistributionPipeandTubing
【原文标准名称】:外径可控的聚乙烯配气管用塑料机械配件的标准规范
【标准号】:ASTMF1924-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F17.60
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:气体;配件;塑料;试验方法;聚氯乙烯;旋转试验;质量要求;燃气管
【英文主题词】:gas;mechanicalsaddlefitting;plasticmechanicalfitting;polyethylenepipe;rotationtest;temperaturecyclingtest
【摘要】:1.1Thisspecificationdescribesrequirementsandtestmethodsforthequalificationofplasticbodiedmechanicalfittingsforusewithoutsidediametercontrolledpolyethylene(PE)gasdistributionpipe,nominal2pipesize(IPS)andsmallercomplyingwithSpecificationD2513.Inaddition,itspecifiesgeneralrequirementsofthematerialfromwhichthesefittingsaremade.1.2Thetestmethodsdescribedinthisspecificationarenotintendedtobeusedasroutinequalitycontroltests.1.3Thisspecificationcoversthetypesofmechanicalfittingsdescribedin.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section7,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.6Thetextofthisspecificationreferencesnotesandfootnotes,whichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthisspecification.
【中国标准分类号】:G95
【国际标准分类号】:23_040_45
【页数】:4P.;A4
【正文语种】:


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【英文标准名称】:StandardPracticeforAbrasionandScuffResistanceofInkjetMediabytheSutherlandRubTester
【原文标准名称】:用苏瑟兰德(Sutherland)磨损试验仪测定喷墨介质耐磨耗和耐磨损性的标准实施规程
【标准号】:ASTMF2497-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F05.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:印刷;介质;重放设备;喷墨;试验设备;耐力;磨蚀;复印机
【英文主题词】:abrasion;gloss;ink;Inkjetmedia;printing;rub;scuffing;Sutherland
【摘要】:1.1ThispracticecoversaprocedurefordeterminingtheabrasionresistanceofprintedandunprintedinkjetmediausingtheSutherlandRubTester,oritsequivalent,equippedwithfull-widthrubberpadsandusingstandardizedreceptors.1.2Thispracticeisapplicabletoprintedandunprintedinkjetmedia.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:37_100_10
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:CommunicationsCables
【原文标准名称】:通信电缆
【标准号】:UL444-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-07-11
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:能力;通信;通信电缆;通信技术;数据通信;数据处理;数据传输方法;设计;数字的;电的;电气工程;信息技术;绝缘的;绝缘电缆;电话电缆;测试;传输;通信声音
【英文主题词】:Abilities;Communication;Communicationcables;Communicationtechnology;Datacommunication;Dataprocessing;Datatransmissionmethods;Design;Digital;Electrical;Electricalengineering;Informationtechnology;Insulated;Insulatedcables;Telephonecables;Testing;Transmission;Voicecommunication
【摘要】:1.1Thisstandardappliesto60–250°Csingle-ormultiple-conductorjacketedorunjacketed,integralornonintegralcablesandsingleormultiplecoaxialcablesfortelephoneandothercommunicationcircuitssuchasvoice,data,andaudioforon-premisecustomersystems.Thesecablesarenotprohibitedfromcontainingoneormoreopticalfibremembers.Forthepurposeofthisstandard,acoaxialcableorcoaxialmemberconductorisasingleconductorwithashield.Forthepurposeofthisstandard,asingle-ormultiple-conductorunjacketedcableisacross-connectwire.1.2ThisstandardappliestocommunicationscablesthatareintendedprimarilyforinstallationinaccordancewithSection60oftheCanadianElectricalCode(CEC),PartI,andArticle800oftheNationalElectricalCode(NEC),ANSI/NFPA70.Theyareratedfor300Vapplicationsbutarenotsomarked.1.3Thisstandarddoesnotapplytocommunicationscords.1.4InCanada,TypeCMUC,cross-connectcommunicationscables,andthe"-CI"circuitintegritymarkingsarenotrecognizedbytheCanadianElectricalCode,PartI.IntheUS,TypeCMHisnotrecognizedintheNEC.1.5Ifavalueformeasurementisfollowedbyavalueinotherunitsinparenthesis,thesecondvaluemaybeonlyapproximate.Thefirststatedvalueistherequirement.
【中国标准分类号】:K13
【国际标准分类号】:33_120_20
【页数】:58P.;A4
【正文语种】:英语