作者:标准资料网 时间:2024-05-14 04:05:22   浏览:8390   来源:标准资料网

【英文标准名称】:Safetyofmachinery-Electro-sensitiveprotectiveequipment-Passiveinfra-redprotectivedevices(PIPDs)
【原文标准名称】:飞行器燃料舱中用作爆炸抑制剂和挡板材料的纤维聚酰胺材料.试验方法
【标准号】:DDCLC/TS50418-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004
【实施或试行日期】:2004
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisclauseofEN61496-1isreplacedbythefollowing:ThisTechnicalSpecificationistobereadinconjunctionwithEN61496-1:1997.Itspecifiesrequirementsforthedesign,constructionandtestingofelectro-sensitiveprotectiveequipment(ESPE)forthesafeguardingofmachinery,employingpassiveinfra-redprotectivedevices(PIPDs)forthesensingfunction.Specialattentionisdirectedtofeaturesthatensureanappropriatesafety-relatedperformanceisachieved.AnESPEmayincludeoptionalsafetyrelatedfunctions,therequirementsforwhicharegiveninAnnexAofEN61496-1.ThisTechnicalSpecificationdoesnotspecifythedifferentmeansofthermalradiationdetectionnorthedimensionsorconfigurationsofthedetectionzoneanditsdispositioninrelationtohazardouspartsforanyparticularapplication,norwhatconstitutesahazardousstateofanymachine.ItisrestrictedtothefunctioningoftheESPEandhowitinterfaceswiththemachine.PIPDsaredevicesthathaveadetectionzonespecifiedinthreedimensionswhereinpersonsorpartsofpersonsaredetectedasaresultoftheirthermalradiation.ExcludedfromthispartarePIPDsoperatingatwavelengthsoutsidetherange6μmto14μm.ThisTechnicalSpecificationmayberelevanttoapplicationsotherthanthosefortheprotectionofpersons,forexampletheprotectionofmachineryorproductsfrommechanicaldamage.Inthoseapplicationsadditionalrequirementsmaybenecessary,forexamplewhenmaterialsthatarenotintendedtoberecognizedbythesensingfunctionhavesimilarpropertiestothoseofpersons.ThisTechnicalSpecificationdoesnotdealwithelectromagneticcompatibility(EMC)emissionrequirements.
【中国标准分类号】:G33
【国际标准分类号】:13_110;31_260
【页数】:39P.;A4
【正文语种】:英语