ASTM C 534-2002 片式和管式预制柔性弹性体蜂窝状绝热材料的标准规范
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来源:标准资料网
【英文标准名称】:StandardSpecificationforPreformedFlexibleElastomericCellularThermalInsulationinSheetandTubularForm
【原文标准名称】:片式和管式预制柔性弹性体蜂窝状绝热材料的标准规范
【标准号】:ASTMC534-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;薄板材;隔热
【英文主题词】:plastics;thermalinsulation;sheets
【摘要】:
【中国标准分类号】:Q25
【国际标准分类号】:91_100_60;83_100
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:Environmentaltesting-Part2:Tests-TestT:Testmethodsforsoldeabilityandresistancetosolderingheatofdeviceswithleads
【原文标准名称】:环境试验.第2部分:试验.试验T:带导线装置的可焊接性和焊接热抵抗性的试验方法
【标准号】:IEC60068-2-20-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC104
【标准类型】:()
【标准水平】:()
【中文主题词】:老化;时计;组件;定义;电气元件;电气工程;电学;电子工程;电子设备及元件;环境;环境试验;最终测量;扁平连接器;助熔剂(材料);初始测量;叠层板材;材料测试;无铅;印制电路;印制电路板;软钎焊性;软钎焊;耐钎焊温度;钎焊;焊锡;规范;样品;温度;试验组;测试;焊接工程
【英文主题词】:Ageing(materials);Brazing;Chronometers;Components;Definitions;Descriptions;Electricalcomponents;Electricalengineering;Electricity;Electronicengineering;Electronicequipmentandcomponents;Environment;Environmentaltesting;Finalmeasurements;Flatconnectors;Fluxes(materials);Initialmeasurements;Laminates;Materialstesting;Non-leaded;Printedcircuits;Printed-circuitboards;Solderability;Soldering;Solderingtemperatureresistance;Solderings;Solders;Specification;Specimens;Temperature;Testgroup;Testing;Weldingengineering
【摘要】:ThispartofIEC60068outlinesTestT,applicabletodeviceswithleads.Solderingtestsforsurfacemountingdevices(SMD)aredescribedinIEC60068-2-58.Thisstandardprovidesproceduresfordeterminingthesolderabilityandresistancetosolderingheatofdevicesinapplicationsusingsolderalloys,whichareeutecticorneareutectictinlead(Pb),orlead-freealloys.Theproceduresinthisstandardincludethesolderbathmethodandsolderingironmethod.TheobjectiveofthisstandardistoensurethatcomponentleadorterminationsolderabilitymeetstheapplicablesolderjointrequirementsofIEC61191-3andIEC61191-4.Inaddition,testmethodsareprovidedtoensurethatthecomponentbodycanresistagainsttheheatloadtowhichitisexposedduringsoldering.NOTEInformationaboutwettingtimeandwettingforcecanbeobtainedbytestmethodsusingawettingbalance.SeeIEC60068-2-54(solderbathmethod)andIEC60068-2-69(solderbathandsolderglobulemethodforSMDs).
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:20P;A4
【正文语种】:英语
Product Code:SAE ARP1383
Title:Impulse Testing of Aerospace Hydraulic Actuators, Valves, Pressure Containers, and Similar Fluid System Components
Issuing Committee:A-6a2 Military Aircraft Committee
Scope:This SAE ARP establishes the minimum requirements and procedures for impulse testing of aerospace hydraulic actuators, valves, pressure containers, and similar fluid system components, except accumulators, for use in aerospace hydraulic systems. It also refers to standard impulse test equipment, which may be used in conducting these impulse tests.
