Product Code:SAE AMS3613
Title:Film, Copper Clad Polyester
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a polyester resin in the form of a film clad on one or both sides with copper foil.【英文标准名称】:Electricalapparatusforthedetectionandmeasurementofflammablegases-PerformancerequirementsforgroupIapparatusindicatingavolumefractionupto5%methaneintheair
【原文标准名称】:可燃性气体的检测和测量用电气装置.指示空气中甲烷含量达到体积分率为5%时I组装置的性能要求
【标准号】:BSEN61779-2-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-09-15
【实施或试行日期】:2000-09-15
【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】:易燃材料;探测器;容积测量;可燃性环境;电子设备及元件;气体检测器;电气设备;警告装置;甲烷;安全装置;性能;煤气;气体
【英文主题词】:Burninggases;Electricappliances;Electricalappliances;Electricalengineering;Electrically-operateddevices;Electromagnetism;Explosions;Flammableatmospheres;Gases;Measurement;Methane;Performanceinservice;Specification(approval)
【摘要】:1ThispartofIEC61779specifiesrequirementsforgroupI(asdefinedinpart1)portable,transportableandfixedapparatusforthedetectionandmeasurementofmethaneconcentrationsinmineair.Theapparatus,orpartsthereof,areintendedforuseinminessusceptibletofiredamp.Therequirementsandtestmethodsapplicabletotheapparatuscoveredbythisstandardarespecifiedinpart1.2Thisstandardisrestrictedtoapparatusintendedforthedetectionandmeasurementofvolumeratiosofmethaneinairfromavolumefractionof0%upto,butnotexceeding,avolumefractionof5%.
【中国标准分类号】:N55
【国际标准分类号】:13_320;17_060;29_260_20
【页数】:10P.;A4
【正文语种】:英语