【英文标准名称】:Specificationforflexibleinsulatingsleeving-Specificationrequirementsforindividualtypesofsleeving-Heat-shrinkablePTFEsleeving
【原文标准名称】:绝缘软套管规格.各种型号软套管规格要求.热收缩聚四氟乙烯(PTFE)绝缘软套管
【标准号】:BSEN60684-3-240to243-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-20
【实施或试行日期】:2002-12-20
【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】:击穿电压;颜色;名称与符号;测定;尺寸规格;电气工程;电绝缘材料;柔性材料;柔性管;交货形式;热缩元件;热收缩;内径;绝缘材料;绝缘管;塑料;塑料软管;塑料外壳;聚四氟乙烯;特性;防护软管;聚四氟乙烯(PTFE);耐力;收缩比;收缩套管;规范(验收);温度范围;试验;测试条件;定型试验;壁厚
【英文主题词】:Breakdownvoltage;Colour;Designations;Determination;Dimensions;Electricalengineering;Electricalinsulatingmaterials;Flexiblematerials;Flexiblepipes;Formofdelivery;Heatshrinkablecomponents;Heatshrinking;Insidediameters;Insulatingmaterials;Insulatingtubings;Plastics;Plasticshose;Plasticssheaths;Polytetrafluoroethylene;Properties;Protectivehoses;PTFE;Resistance;Shrinkratio;Shrinkablesleeves;Specification(approval);Temperaturerange;Testing;Testingconditions;Typetests;Wallthicknesses
【摘要】:ThesesheetsofIEC60684-3givetherequirementsforheat-shrinkable(lowandhighshrinkratio)polytetrafluorethylene(PTFE)sleeving.Itisnormallyavailableinexpandedinternaldiametersizesupto12mminthreewallthicknessrangesassuppliedinthelowshrinkratio(sheets240,241and242)andupto100mminonewallthicknessrangeassuppliedinthehighshrinkratio(sheet243).Itisnormallyavailableintransparentmilkwhitetolighttanincolourandtheminimumrecoverytemperatureis350C.TheproceduresdescribedinIEC60216-1forevaluationofthermalendurancearenotreadilyapplicabletoPTFE:however,experienceofproductperformanceindicatesthatthissleevingmaybesuitableforinclusioninsystemsforoperationattemperaturesupto250C.Sizesotherthanthosespecificallylistedinthisstandardmaybeavailableascustomitems.Theitemsshallbeconsideredtocomplywiththisstandardiftheycomplywiththepropertyrequirementslistedintables3and4.Materialswhichconformtothisspecificationmeetestablishedlevelsofperformance.However,theselectionofamaterialbyauserforaspecificapplicationshouldbebasedontheactualrequirementsnecessaryforadequateperformanceinthatapplicationandnotbasedonthisspecificationalone.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:14P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDetergentResistanceofFloorPolishFilms
【原文标准名称】:地板表面擦亮薄膜耐洗涤剂的标准试验方法
【标准号】:ASTMD3207-1992(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【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】:D21.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:detergent;detergentresistance;doctorblade;emulsion;hogbristlebrush;OVCT;polishes;sponge;washability;washabilityapparatus;Detergentresistance;Floorpolish
【摘要】:ThistestmethodisusedtodeterminetherelativeresistanceoffloorpolishestodetergentscrubbingusingtheGardnerStraightLineWashabilityMeterandtoseparatepolisheswithpoordetergentresistancefromthosewithgooddetergentresistance.Resultsareduplicativebetweenlaboratories.1.1Thistestmethodcoversabenchprocedureformeasuringthedetergentresistancepropertiesoffloorpolishes.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y43
【国际标准分类号】:97_080
【页数】:2P.;A4
【正文语种】:英语