ANSI/UL 813-1992 商品音响设备
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【英文标准名称】:CommercialAudioEquipment
【原文标准名称】:商品音响设备
【标准号】:ANSI/UL813-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备
【英文主题词】:radioandassociatedsoundequipment;audioequipment
【摘要】:Theserequirementscoverpoweroperatedaudioequipmentandaccessoriesintendedtomeettheuserequirmentsofcommercialenterprisesorestablishments,churches,schools,theaters,factories,andsimilarlocations,andemployedonsupplycircuitsinaccordancewithANSI/NFPA70,NationalElectricalCode.Commercialaudioequipmentincludesamplifiers,preamplifiers,mixers,signalprocessors,etc.,forgeneraluse;publicaddressandcentralizedsoundsystems;intercommunicatingdevicesandsystems;phonographs,tapeplayers,andrecordersandsystems;radiotunersandpowersuppliesintendedusewithsoundsystems;specialeffectsunitsandintegralamplifier-speakers,etc.,thatareintendedforusebyprofessionalandsemiprofessionalmusicians.Theserequirementsalsocoveraccessoriesforusewithcommercialaudioequipmentsuchastapeerasers,headdemagnetizers,andthelike
【中国标准分类号】:M72
【国际标准分类号】:33_160_30
【页数】:
【正文语种】:英语
【原文标准名称】:商品音响设备
【标准号】:ANSI/UL813-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备
【英文主题词】:radioandassociatedsoundequipment;audioequipment
【摘要】:Theserequirementscoverpoweroperatedaudioequipmentandaccessoriesintendedtomeettheuserequirmentsofcommercialenterprisesorestablishments,churches,schools,theaters,factories,andsimilarlocations,andemployedonsupplycircuitsinaccordancewithANSI/NFPA70,NationalElectricalCode.Commercialaudioequipmentincludesamplifiers,preamplifiers,mixers,signalprocessors,etc.,forgeneraluse;publicaddressandcentralizedsoundsystems;intercommunicatingdevicesandsystems;phonographs,tapeplayers,andrecordersandsystems;radiotunersandpowersuppliesintendedusewithsoundsystems;specialeffectsunitsandintegralamplifier-speakers,etc.,thatareintendedforusebyprofessionalandsemiprofessionalmusicians.Theserequirementsalsocoveraccessoriesforusewithcommercialaudioequipmentsuchastapeerasers,headdemagnetizers,andthelike
【中国标准分类号】:M72
【国际标准分类号】:33_160_30
【页数】:
【正文语种】:英语
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