ANSI/AHRI 1140-2006 空调和制冷设备的噪声质量评价过程
时间:2024-05-21 17:50:23 来源: 标准资料网 作者：标准资料网 阅读：8720
【英文标准名称】:SoundQualityEvaluationProceduresforAir-ConditioningandRefrigerationEquipment
【原文标准名称】:空调和制冷设备的噪声质量评价过程
【标准号】:ANSI/AHRI1140-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;空调;空气调节装置;空调设备;评定;工业;机器;制造;计量学;噪声辐射;声音质量;通风系统
【英文主题词】:Acoustics;Airconditioning;Airconditioninginstallations;Air-conditioningequipment;Evaluation;Industries;Machines;Manufacturing;Metrology;Noiseemission;Soundquality;Ventilationsystems
【摘要】:Thisstandardisintendedfortheguidanceoftheindustry,includingmanufacturers,engineersinstallers,contractorsandusers.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;91_140_30
【页数】:
【正文语种】:英语
Product Code:SAE AS7109/4
Title:National Aerospace and Defense Contractors Accreditation Program Requirements for Stripping
Issuing Committee:Nadcap Management Council
Scope: This Aerospace Standard (AS) is to be used as a supplement to SAE AS7109. In addition to the requirements contained in AS7109, the requirements contained herein shall apply to suppliers seeking NADCAP Coatings accreditation who are engaged in stripping of coated material. The requirements for accreditation for the following classifications are contained herein: a. electrolytic; b. mechanical 1) grit blast 2) grinding and 3) machining; c. water jet; d. molten salt; and e. chemical.【英文标准名称】:Dimensionsofuncoatedringcoresofmagneticoxides
【原文标准名称】:未涂覆磁性氧化物环形铁芯尺寸
【标准号】:IEC/TR361604-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC51
【标准类型】:()
【标准水平】:()
【中文主题词】:芯;电气工程;环形铁芯;尺寸;磁芯
【英文主题词】:electricalengineering;dimensions;toroids(cores);cores;magneticcores
【摘要】:ThisTechnicalReportgivesinformationaboutdimensionsandrelatedeffectiveparametersofuncoatedringcores,standardizedbyCENELEC,MagneticMaterialsProducersAssociation(MMPA)inUSAandtheJapanesenationalcommittee.Breakdownvoltagetestsforcoated(insulated)ringcoresdescribedinCENELECandMMPAstandardsarealsoincludedinthisreport.
【中国标准分类号】:L19
【国际标准分类号】:29_100_10
【页数】:17P.;A4
【正文语种】:英语