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SAE AMS3357 Rubber, Silicone (Vmq), Lubricating Oil and Compression Set Resistant, 65-75

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Product Code:SAE AMS3357
Title:Rubber, Silicone (Vmq), Lubricating Oil and Compression Set Resistant, 65-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a silicone (VMQ) rubber in the form of sheet, strip, tubing, extrusions and molded shapes. Primarily for parts required to operate or seal from -55 to +230 degrees C (-67 to +446 degrees F), compounded especially for aircraft piston engine oil resistance and low compression set. Silicone elastomer is resistant to deterioration by weathering and by high-aniline-point petroleum-base oils and remains flexible over the temperature range noted. This material is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.
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【英文标准名称】:Fibreopticactivecomponentsanddevices-Packageandinterfacestandards-Part6:ATM-PONtransceivers(IEC62148-6:2003);GermanversionEN62148-6:2003
【原文标准名称】:纤维光学有源元件及器件.包装和接口标准.第6部分:ATM-PON无线电收发信机
【标准号】:DINEN62148-6-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-05
【实施或试行日期】:2004-05-01
【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】:组件;异步的;光电子器件;模数;无线电收发信机;基本规范;光波导;传输;外壳;异步传输模式(ATM);物理的;试验;界面;ATM;放大器;光学;半导体器件;传递;可视信号;电气工程;定义;光学纤维;测量技术;电子设备及元件;光电子学
【英文主题词】:
【摘要】:Thisstandardcoversthephysicalinterfacespecificationofopticaltransceiversforasynchronous-transfer-modepassiveopticalnetwork(ATM-PON)systemsrecommendedbytheInternationalTelecommunicationUnion(ITU)asITURecommendationG.983.1.
【中国标准分类号】:M33
【国际标准分类号】:33_180_30
【页数】:13P;A4
【正文语种】:德语


【英文标准名称】:Reactiontofiretests-Spreadofflame-Intermediate-scaletestofverticalspreadofflamewithverticallyorientedspecimen
【原文标准名称】:对火试验的反应.火焰扩散.垂直定向样品火焰垂直传播的中型试验
【标准号】:BSISO5658-4-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-09-15
【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】:建筑物防火;火焰表面传播;火焰扩散;可燃性;防止火灾扩散;燃烧试验;火焰传播;建筑系统构件;防火安全
【英文主题词】:Combustibility;Construction;Constructionalproducts;Definition;Definitions;Firesafety;Firetests;Flamepropagation
【摘要】:1ThispartofISO5658specifiesanintermediate-scalemethodoftestformeasuringtheverticalspread(upwardanddownward)offlameoveraspecimenofaproductorientatedintheverticalposition.Ameasureoflateralspreadcanalsobeobtained.Itprovidesdatasuitableforcomparingtheperformanceofmaterials,compositesorassemblies,whichareusedastheexposedsurfacesofwallsorotherverticallyorientatedproductsinconstructionapplications.Someproductswithprofiledsurfacescanalsobetestedwithamodifiedprocedurerepresentativeoftheend-useconditionsoftheproduct.2Upwardflamespreadisnotlimitedtosurfaceswhicharevertical.Itisrecognizedthatanenhancedformofupward,wind-aidedflamespreadcanalsooccuronsurfacesatananglegreaterthan20°fromthehorizontalwithoutanyexternalventilation.Thistypeofflamespreadcanoccurinbothplanarslopingsurfacesandsteppedsurfacessuchasstairs.Flamespreadinthesesituationscanbecomeveryrapidandcancauseseriousproblemsinescapewayssuchasstaircases.Whenassessingsteppedorslopingsurfacematerials,itmaybemoreappropriatetouseaverticalflamespreadtestratherthanatestinwhichthespecimenishorizontal.3ThispartofISO5658isapplicabletothemeasurementanddescriptionofthepropertiesofmaterials,products,compositesorassembliesinresponsetoradiativeheatinthepresenceofnon-impingingpilotflamesundercontrolledlaboratoryconditions.Theheatsourcemaybeconsideredtorepresentasingleburningitemsuchasawastepaperbinoranupholsteredchairwithinanenclosure,andthisscenariowouldgenerallybeconsideredtoapplyduringtheearlydevelopingstageofafire(seeISO/TR11696-1andISO/TR11696-2).ThispartofISO5658shouldnotbeusedalonetodescribeorappraisethefirehazardorfireriskofmaterials,products,compositesorassembliesunderactualfireconditions.
【中国标准分类号】:C80
【国际标准分类号】:13_220_50
【页数】:10P.;A4
【正文语种】:英语