【英文标准名称】:Acoustics-Measurementofthereverberationtimeofroomswithreferencetootheracousticalparameters
【原文标准名称】:声学.根据其它声学参数测量厅堂混响时间
【标准号】:BSENISO3382-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-04-15
【实施或试行日期】:2000-04-15
【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】:试验设备;混响时间;试验条件;声学试验;声学测量;声强;音乐厅;报告;建筑物;混响;声学;录音
【英文主题词】:Acoustic;Acousticmeasurement;Acoustictesting;Acoustics;Auditoria;Buildingacoustics;Buildingsopentothepublic;Checkpoint;Construction;Definition;Definitions;Determination;Measurement;Measurementconditions;Measuringfrequencies;Measuringtechniques;Properties;Reverberation;Reverberationroommethod;Reverberationrooms;Reverberationtime;Soundsources;Specification(approval);Status;Tamping;Testing;Time
【摘要】:ThisInternationalStandardspecifiesmethodsforthemeasurementofreverberationtimeinrooms.Itisnotrestrictedtoauditoriaorconcerthalls;itisalsoapplicabletoroomsintendedforspeechandmusicorwherenoiseprotectionisaconsideration.Itdescribesthemeasurementprocedure,theapparatusneeded,thecoveragerequired,andthemethodofevaluatingthedataandpresentingthetestreport.Furthermore,itisintendedforapplicationofmoderndigitalmeasuringtechniquesandforevaluationofroomacousticalparametersderivedfromimpulseresponses.
【中国标准分类号】:A42
【国际标准分类号】:91_120_20
【页数】:32P.;A4
【正文语种】:英语


Product Code:SAE ARP5584
Title:Document for Electric Power Management
Issuing Committee:Ae-7b Power Management, Distribution And Storage
Scope:This SAE Aerospace Recommended Practices (ARP) covers the definitions, functions and broad application guidelines of modern aerospace vehicle electric power management systems. As aerospace control systems have become more sophisticated and autonomous, the electric power subsystem no longer is just a generation and distribution bus control system. New electric power systems include integration of individual load logic control, protection, generation, distribution, and load management. This system can report to a higher level control system, typically a vehicle management system, or can be an autonomous system within itself reporting and responding to operator commands.