SAE AS9245 Pin, Cotter - Cres, Ams 2711
作者:标准资料网 时间:2024-05-21 07:15:55 浏览:9742
来源:标准资料网
Product Code:SAE AS9245
Title:Pin, Cotter - Cres, Ams 2711
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.
【英文标准名称】:Industrialfans-Determinationoffansoundpowerlevelsunderstandardizedlaboratoryconditions-Part1:Generaloverview;TechnicalCorrigendum1
【原文标准名称】:工业风扇.标准化实验室条件下风扇声功率级的测定.第1部分:一般综述.技术勘误1
【标准号】:ISO13347-1TechnicalCorrigendum1-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC117
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学性质和声学现象;空调系统;总论;工业设施;实验室试验;测量技术;噪声测量;消声器;声级;声压;声压级;试验要求;不确定性;通风机
【英文主题词】:Acousticmeasurement;Acousticpropertiesandphenomena;Air-conditioningsystems;Generalsection;Industrialfacilities;Laboratorytesting;Measuringtechniques;Noisemeasurements;Silencers;Soundlevel;Soundpressure;Soundpressurelevel;Testspecifications;Uncertainty;Ventilators
【摘要】:ThisstandardisIndustrialfans-Determinationoffansoundpowerlevelsunderstandardizedlaboratoryconditions-Part1:Generaloverview;TechnicalCorrigendum1
【中国标准分类号】:J72
【国际标准分类号】:17_140_20;23_120
【页数】:2P.;A4
【正文语种】:英语
MIL-STD-1474D, MILITARY STANDARD: DESIGN CRITERIA STANDARD, NOISE LIMITS (12 FEB 1997). This standard establishes acoustical noise limits and prescribes testingrequirements and measurement techniques for determining conformance to the noise limitsspecified herein.
