NASA STD-7001 Rev.B
Payload Vibroacoustic Test Criteria
有效载荷振动声学试验标准
2017-11-07
ASTM C522-03(2022)
Standard Test Method for Airflow Resistance of Acoustical Materials
声学材料气流阻力的标准试验方法
2022-10-01
JIS D 1041-1987
Method of acoustic test of horns for motor cycles (FOREIGN STANDARD)
摩托车喇叭声学试验方法(国外标准)
1987-01-01
ASA S12.79-2021/ISO 26101-2021
American National Standard for Acoustics - Test methods for the qualification of freefield environments
美国声学国家标准.自由场环境鉴定的试验方法
2021-10-25
JIS D 8301-2013
Acoustics -- Specification of test tracks for measuring noise emitted by road vehicles and their tyres (Foreign Standard)
声学测量道路车辆及其轮胎噪声的试验轨道规范(国外标准)
2013-01-01
ASTM F2117-10(2024)
Standard Test Method for Vertical Rebound Characteristics of Sports Surface/Ball Systems; Acoustical Measurement
运动表面/球系统垂直回弹特性的标准试验方法;声学测量
2024-07-15
JIS C 1509-2-2005
Electroacoustics -- Sound level meters -- Part 2: Pattern evaluation tests (FOREIGN STANDARD)
电声学声级计第2部分:模式评估试验(国外标准)
2005-01-01
ASTM E2963-24
Standard Test Method for Laboratory Measurement of Acoustical Effectiveness of Ship Noise Treatments
船舶噪声处理声学有效性实验室测量的标准试验方法
2024-05-01
ASTM C384-04(2022)
Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
用阻抗管法测定声学材料的阻抗和吸收的标准试验方法
2022-10-01
ASTM E2611-24
Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method
基于传递矩阵法的多孔材料声学特性法向入射测定的标准试验方法
2024-05-01
ASA S1.4-2014/Part 2/IEC 61672-2-2013(R2024)
American National Standard - Electroacoustics - Sound Level Meters - Part 2: Pattern Evaluation Tests (a nationally adopted international standard)
美国国家标准电声学声级计第2部分:模式评估试验(国家采用的国际标准)
2014-07-21
ASA S1.4-2014/Part 3/IEC 61672-3-2013(R2024)
American National Standard for Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard).
美国电声学国家标准.声级计.第3部分:周期性试验(国家采用的国际标准)
2014-07-21
ASTM E1477-98a(2022)
Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
用积分球反射器测定声学材料发光反射系数的标准试验方法
2022-10-01
UNE-EN 1793-3-1998
ROAD TRAFFIC NOISE REDUCTION DEVICES. TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE. PART 3: NORMALIZED TRAFFIC NOISE SPECTRUM.
道路交通降噪装置 测定声学性能的试验方法 第3部分:标准化交通噪声谱
1998-07-15
ASA S1.11-2016/Part 2/IEC 61260-2-2016(R2020)
American National Standard for Electroacoustics - Octave-band and Fractional-octave-band Filters - Part 2: Pattern-evaluation Tests (a nationally adopted international standard).
美国电声学国家标准.倍频带和分数倍频带滤波器.第2部分:模式评估试验(国家采用的国际标准)
2016-07-19
ASA S12.51-2012/ISO 3741-2010(R2020)
American National Standard for Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (a nationally adopted international standard).
美国声学国家标准.声压法测定噪声源的声功率级和声能级.混响试验室的精确方法(国家采用的国际标准)
2012-02-23
ASTM E1050-24
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
用管、两个传声器和数字频率分析系统测定声学材料阻抗和吸收的标准试验方法
2024-05-01
ASA S1.11-2016/Part 3/IEC 61260-3-2016(R2020)
American National Standard for Electroacoustics - Octave-band and Fractional-octave-band Filters - Part 3: Periodic Tests (a nationally adopted international standard).
美国电声学国家标准.倍频程和分数倍频程滤波器.第3部分:周期性试验(国家采用的国际标准)
2016-07-19
DIN EN 1793-3
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
道路交通噪声降低装置.测定声学性能的试验方法.第3部分:标准化交通噪声谱;德文版EN 1793-3:1997
1997-11-01
BS 10/30218979 DC
BS EN 1793-2. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 2. Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
英国标准EN 1793-2 道路交通降噪装置 测定声学性能的试验方法 第二部分 漫射声场条件下空气隔声的固有特性
2010-06-09