SAE AS5420 Hose Assembly, Heated, 125 psig, Lined Silicone, Potable Water, Procurement Specification
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Product Code:SAE AS5420
Title:Hose Assembly, Heated, 125 psig, Lined Silicone, Potable Water, Procurement Specification
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This SAE Aerospace Standard (AS) covers the requirements for a flexible, lightweight, low pressure, self-extinguishing, integrally heated silicone hose assembly. The hose has a fully fluorinated fluoropolymer inner liner and is primarily intended for use in aircraft potable water systems with an environmental operating temperature range of -65 掳F (-54 掳C) to +160 掳F (+71 掳C).
Product Code:SAE AMS2262
Title:Tolerances, Nickel, Nickel Alloy, and Cobalt Alloy Sheet, Strip and Plate
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers established manufacturing tolerances applicable to sheet, strip, and plate of nickel, nickel alloys, and cobalt alloys ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted. The term "excl" is used to apply only to the higher figure of a specified range.【英文标准名称】:Recommendedmethodsforthedeterminationofthedielectricpropertiesofinsulatingmaterialsatfrequenciesabove300MHz-Resonancemethods
【原文标准名称】:频率大于300MHz介质性能测定的推荐方法.谐振法
【标准号】:BS7737-2-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-11-15
【实施或试行日期】:1995-11-15
【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】:形状;孔;损耗因数;试验设备;频率;共振;波的性质和现象;介电性能;数学计算;谐振器;电容率;试验条件;电绝缘材料;报告
【英文主题词】:Acceleratedtesting;Determination;Electricalengineering;Insulatingmaterials;Properties;Testing
【摘要】:Recommendedmethodsforthedeterminationofthedielectricpropertiesofinsulatingmaterialsatfrequenciesabove300MHzPart2.ResonancemethodsCommitteesresponsibleNationalforeword1Objectandscope2Introduction3Testapparatus4Testspecimen5Testingprocedure6Evaluationofmeasureddata7TestreportAppendixAResonatorsFigures1Resonancetestassembly-Principalcircuitdiagram2Re-entrantcavityresonator(schematically)3Coaxialcavityresonator4Mode-chart(f0·d0)=f(K)ofthefirstfourresonancesofthelowest10modesforacylindricalcavity5aTE01-cavityresonator5bTM010cavityresonator6Instantaneousfieldconfigurationandcut-offwavelengthofsomelow-ordermodesofacylindricalcavity7Mode-shapefactorsQδ/λofvariousElmn-andHlmn-modesincylindricalcavityresonatorsversusd0/l-δ,penetrationdepthduetoskineffect8Opencavityresonator9Semiconfocalresonator
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:28P.;A4
【正文语种】:英语