Product Code:SAE AMS3811
Title:Rods, Aramid Fiber, Polyester Resin Coated, Pultrusion
Issuing Committee:Ams P Polymeric Materials Committee
Scope: This specification covers coated round rods fabricated by the pultrusion process from aramid fibers and a weather-resistant polyester resin binder in the form of straight lengths or in coils. These rods have been used typically for nonconductive tension elements in antenna supports where superior long-term weather resistance and extremely light weight are required, but usage is not limited to such applications.
Rationale: This specification covers coated round rods fabricated by the pultrusion process from aramid fibers and a weather-resistant polyester resin binder in the form of straight lengths or in coils. These rods have been used typically for nonconductive tension elements in antenna supports where superior long-term weather resistance and extremely light weight are required, but usage is not limited to such applications.【英文标准名称】:Electricalsafetyinlowvoltagedistributionsystemsupto1000Va.c.and1500Vd.c.Equipmentfortesting,measuringormonitoringofprotectivemeasures-EquipmentforinsulationfaultlocationinITsystems
【原文标准名称】:不超过1000V交流和1500V直流的低压配电系统电气安全性.防护测量用试验、测量或监测设备.IT系统绝缘失效定位设备
【标准号】:BSEN61557-9-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-10-15
【实施或试行日期】:2000-10-15
【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】:安全装置;计算机;低压电器;电绝缘;电气安全;电学测量仪表;计算机网络;计算机硬件;事故预防;配电;误差检测;低电压;电气保护设备;缺陷与故障;防护电气设备
【英文主题词】:Alternatingcurrent;Alternatingcurrentnetworks;Communicationnetworks;Controlinstruments;Controlling;Currents;Definitions;Directcurrent;Directcurrentinstallations;Directcurrentnetworks;Electricmains;Electricalengineering;Electricalsafety;Electromagnetictests;Faultfinding;Grids;Inscription;Installationsforratedvoltages;Instruments;Insulatingmonitoringdevices;Insulatingresistance;Insulationfault;Insulationmeters;Insulations;ITsystems;Lowvoltagemains;Low-voltageequipment;Low-voltageinstallations;Measurement;Measuring;Measuringequipment;Measuringinstruments;Monitoring;Monitoringdevice;Nominaluse;Operatinginstructions;Protection;Protectivemeasures;Ratedcurrent;Ratedvoltage;Referenceconditions;Specification(approval);Specimens;Supplyvoltages;Surveillance(approval);Switchingcircuits;Telecommunications;Testequipment;Testing;Testingset-ups;Troubleshooters
【摘要】:TobereadinconjunctionwithBSEN61557-1:1997
【中国标准分类号】:K31
【国际标准分类号】:17_220_20
【页数】:18P;A4
【正文语种】:英语