ISO 2535-1974 塑料.未饱和的聚酯树脂.25℃时的胶凝时间的测量

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【英文标准名称】:StandardSpecificationforMetalMechanicalColdFlareCompressionFittingswithDiscSpringforCrosslinkedPolyethylene(PEX)Tubing
【原文标准名称】:交联聚乙烯(PEX)管用带盘簧的金属机械冷压扩口式管件的标准规范
【标准号】:ASTMF1961-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F17.10
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:coldandhotwaterdistribution;coldexpansioninsertfittings;crosslinkedpolyethylene;PEX;Coldexpansioninsertfittings--specifications;Coldwatersupply/distributionsystems--specifications;Crosslinkedpolyethylene(PEX)pipe/tube--specification
【摘要】:1.1Thisspecificationcoversmetalmechanicalcoldflarecompressionfittingswithintegraldiscspringsuitableforusewithcross-linkedpolyethelenePEXplastictubingin3/8,x00BD;,5/8,andx00BE;nominaldiameters.thatmeetstherequirementsofSpecificationsF876andF877.Thesefittingsareintendedforusein100psi(689.5kPa)coldandhotwaterdistributionssystemsandhydronicheatingsystemsoperatingattemperaturesuptoandincluding180x00B0;F(82x00B0;C).Includedaretherequirementsformaterials,workmanship,dimensions,andmarkingstobeusedonthefittings.1.2Unitsx2014;Thevaluesstatedininch-poundsunitsaretoberegardedasthestandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitswhichareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:23_040_40
【页数】:7P.;A4
【正文语种】:英语


【英文标准名称】:Materialsforprintedboardsandotherinterconnectingstructures-Part4-12:Sectionalspecificationsetforprepregmaterials,unclad-Non-halogenatedmultifunctionalepoxidewovenE-glassprepregofdefinedflammability(IEC61249-4-12:2005);Germanv
【原文标准名称】:印刷电路板及其他互连构件材料.第4-12部分:非包被预浸料的分规范集.阻燃型非卤化多功能环氧编织E型玻璃纤维预浸料坯(IEC61249-4-12:2005);德文版本EN61249-4-12:2005
【标准号】:DINEN61249-4-12-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-03
【实施或试行日期】:2006-03-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Adhesive;Adhesives;Basematerials;Burningtests;Combustibility;Combustibilitytests;Conductivematerials;Conductivity;Dimensions;E-glass;Electricconductors;Electricalengineering;Electronicequipmentandcomponents;Epoxides;Epoxyresins;Flexiblematerials;Formofdelivery;Glassfabrics;Glass-fibrereinforcedplastics;Halogen-free;Inspection;Interconnectionstructures;Laminates;Materials;Multilayerprintedboards;Orderindications;Packages;Polyimideresins;Prepreg;Printedcircuits;Printed-circuitboards;Properties;Qualityassurance;Sectionalspecification;Shelflife;Specification;Specification(approval)
【摘要】:ThispartofIEC61249givesrequirementsforpropertiesofprepregthatismainlyintendedtobeusedasbondingsheetsinconnectionwithlaminatesaccordingIEC61249-2-7whenmanufacturingmultilayerboardsinconformitywithIEC62326-4.Thismaterialmaybealsousedtobondothertypesoflaminates.
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:14P.;A4
【正文语种】:德语