Product Code:SAE MA1339
Title:Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, 21,000 KPa, 204掳C, Lightweight, Hydraulic and Pneumatic, Metric
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This Aerospace Standard (AS) defines the requirements for a lightweight polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assembly suitable for use in high temperature, 204掳C, high pressure, 21,000 kPa (210 bar), aircraft hydraulic systems, also for use in pneumatic systems which allow some gaseous diffusion through the PTFE wall.【英文标准名称】:Electriccables-Fluid-filled,paper-andPPL-insulated,metal-sheathedcablesandaccessoriesforalternatingvoltagesuptoandincluding400kV(Um=420kV)-Requirementsandtestmethods
【原文标准名称】:电缆.交流电压为400kV及以下(Um=420kV)的充液的纸和PPL绝缘的金属护套电缆和配件.要求和试验方法
【标准号】:BS7922-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08-04
【实施或试行日期】:2004-08-04
【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】:聚丙烯;腐蚀试验;电缆;定型试验;护套电缆;叠层板材;厚度测量;介电强度试验;绝缘电缆;电气试验;脉冲电压试验;压力;充油电气设备;纸;电力电缆;机械试验;电绝缘材料;电缆护套
【英文主题词】:
【摘要】:ThisBritishStandardspecifiestestsandrequirementsforradialfield,fluid-filled,paperorpolypropylenepaperlaminate(PPL)insulatedmetal-sheathedcablesandtheiraccessories,whichoperatewithaminimumstaticpressureofbetween20kPa(0.2bar)and300kPa(3.0bar)inclusive,amaximumstaticpressureofnotmorethan800kPa(8.0bar)andaminimumtransientpressureofnotlessthan20kPa(0.2bar).NOTEThecablesinthisBritishStandardarespecificallyexcludedfromthescopeofthePressureEquipmentDirective.Italsospecifiestestsforcablesandaccessorieswithmaximumstaticpressuresexceeding800kPa(8.0bar).ThisBritishStandardisapplicabletocablesandaccessoriesintendedforuseinsystemswithnominalvoltagesnotexceeding400kVbetweenphases.note:1)Thesepressuresareaboveatmosphericpressure.
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:46P;A4
【正文语种】:英语