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SAE AS1349 Insert, Screw Thread, Helical Coil, Locking (Low Friction Systems), Performance Standard For

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Product Code:SAE AS1349
Title:Insert, Screw Thread, Helical Coil, Locking (Low Friction Systems), Performance Standard For
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This SAE Aerospace Standard (AS) covers helical coil locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly, provides threads of standard Unified 60 degrees form as specified on the assembly drawing. This document also covers the performance requirements of the locking feature of the insert which will retain United ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.
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【英文标准名称】:Axialloadfatiguetestingmachines;Dynamicforcecalibration;Straingaugetechnique
【原文标准名称】:轴向负荷疲劳试验机动态力校准应变标距法
【标准号】:ISO4965-1979
【标准状态】:作废
【国别】:国际
【发布日期】:1979-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC164
【标准类型】:()
【标准水平】:()
【中文主题词】:轴向应力;疲劳试验;抗拉应力;材料试验机;校正;压缩应力;机械试验;试验设备
【英文主题词】:Axialstress;Calibration;Compressivestress;Fatiguetesting;Fatiguetests;Materialtestingmachines;Mechanicaltesting;Tensilestress;Testequipment
【摘要】:Theseguidelineslaydowncalibrationoffatiguetestingmachineincludingspecialattachments,forexamplegrips,whichmayaffectthecalibration.ISO4965dealsexclusivelywithaxialloadmachinesinwhichsymmetricaltestpiecesaresubjectedtofluctuatingandreversedforces.Appliesbothtothecalibrationofnewtestingmachinesbythemanufacturerandtotheverificationofmachinesinservice.
【中国标准分类号】:N71
【国际标准分类号】:19_060
【页数】:7P.;A4
【正文语种】:英语


【英文标准名称】:Methodsfortestingandratingfancoilunits,unitheatersandunitcoolers-Thermalandvolumetricperformanceforcoolingduties:withoutadditionalducting
【原文标准名称】:风机盘管供暖装置、单元供热器和单元供冷器试验和评定方法.第2部分:冷却负荷的热性能及体积特性.无附加导管
【标准号】:BS4856-2-1975
【标准状态】:现行
【国别】:英国
【发布日期】:1975-09-30
【实施或试行日期】:1975-09-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空气;湿度测定;流量率;空调设备;热试验;单元供冷器;风机盘管供暖装置;空气处理装置;图解法;性能;冷却;流量测量;试验设备;额定值;温度测量;热交换器;性能试验
【英文主题词】:
【摘要】:Coolersasusedforcoolinganddehumidifyingunderfrost-freeconditions,themediumusedbeingwaterorotherheattransferfluid(excludingvolatilerefrigerants).
【中国标准分类号】:Q83
【国际标准分类号】:97_100_01;91_140_30
【页数】:32P;A4
【正文语种】:英语