【英文标准名称】:ProceduresforCalibrationofUnderwaterElectroacousticTransducers
【原文标准名称】:水下电声变换器的校准程序
【标准号】:ANSI/ASAS1.20-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012-01-01
【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】:
【英文主题词】:Acoustics;Acoustoelectricdevices;Calibration;Definitions;Electroacoustics;Instrumenttransformers;Sonar;Transducers;Underwatertechnology
【摘要】:Establishesmeasurementproceduresforcalibratingunderwaterelectroacoustictransducers.BothprimaryandsecondarycalibrationproceduresarespecifiedforfrequenciesfromafewHztoafewMHz.Proceduresarespecifiedtodeterminemeasurablecharacteristicsoffree-fieldreceivevoltagesensitivity,transmittingresponse,directionalresponse,voltagecouplingloss,impedance,andequivalentnoisepressure.Measurementuncertaintyanalysisisintroducedandidentifiescommonerrorsources.
【中国标准分类号】:L31
【国际标准分类号】:17_140_50
【页数】:
【正文语种】:英语


MIL-S-7952A (NOTICE 3), MILITARY SPECIFICATION, STEEL, SHEET AND STRIP, UNCOATED, CARBON (1020 AND 1025) (AIRCRAFT QUALITY) (13 JUN 2002) [S/S BY SAE-AMS5046]., MIL-S-7952A, dated 12 JULY 1963, is hereby canceled. Future acquisitions for this product should refer to SAE specification AMS5046, "Carbon Steel, Sheet, Strip and Plate (SAE 1020 and 1025) Annealed".