现行

AS 5337-2019

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
声学.用声压测定噪声源的声功率级和声能级.反射面上使用包络测量面的测量方法

2019-05-08

现行

BS EN ISO 3746-2010

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane
声学利用声压测定噪声源的声功率级和声能级 反射面上使用包络测量面的测量方法

2010-12-31

现行

KS I ISO 3746

음향 — 음압법에 의한 소음원의 음향파워 레벨과 음향에너지레벨 측정방법 —반사면상 둘러싸는 측정표면을 이용한 간이 측정방법
声学.使用声压测定噪声源的声功率级和声能级.使用反射面上的包络测量表面的测量方法

2022-09-13

现行

ISO 3746-2010

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane
声学——使用声压测定噪声源的声功率级和声能级——反射面上使用包络测量面的测量方法

2010-11-25

现行

GOST R ISO 3746-2013

Акустика. Определение уровней звуковой мощности и звуковой энергии источников шума по звуковому давлению. Ориентировочный метод с использованием измерительной поверхности над звукоотражающей плоскостью
声学 使用声压确定噪声源的声功率级和声能级 在反射平面上使用包络测量表面的测量方法

现行

GB/T 3768-2017

声学 声压法测定噪声源声功率级和声能量级 采用反射面上方包络测量面的简易法
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane

2017-12-29

现行

KS I ISO 3746

음향－음압법에 의한 소음원의 음향 파워 레벨 측정 방법－반사면상의 둘러싸는 측정면을 이용한 간이 측정 방법
声学声压法测定噪声源声功率级反射面包络测量法

2016-12-28

现行

ASA S12.56-2011/ISO 3746-2010(R2020)

Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Pressure - Survey Method Using an Enveloping Measurement Surface Over a Reflecting Plane
声学.用声压测定噪声源的声功率级.反射面上使用包络测量面的测量方法

2011-06-28

现行

ISO 5114-1-2024

Acoustics — Determination of uncertainties associated with sound emission measures — Part 1: Sound power levels determined from sound pressure measurements
声学声发射测量不确定度的测定第1部分:声压测量确定的声功率级

2024-06-12

现行

BS ISO 17497-2-2012

Acoustics. Sound-scattering properties of surfaces-Measurement of the directional diffusion coefficient in a free field
声学表面的声散射特性

2012-05-31

现行

BS EN ISO 3744-2010

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
声学利用声压测定噪声源的声功率级和声能级 反射面上基本自由场的工程方法

2011-01-31

现行

AS 5335-2019

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
声学.用反射面上基本自由场的声压工程方法测定噪声源的声功率级和声能级

2019-07-15

现行

KS I ISO 3744

음향 — 음압을 사용한 소음원의 음향파워레벨과 음향에너지레벨 결정 —반사면 위 준자유음장에서 공학적 방법
声学.用声压测定噪声源的声功率级和声能级.反射面上基本自由场的工程方法

2021-12-03

现行

GB/T 3767-2016

声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane

2016-02-24

现行

ISO 3744-2010

Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
声学——使用声压测定噪声源的声功率级和声能级——反射面上基本自由场的工程方法

2010-09-22

现行

GOST R ISO 3744-2013

Акустика. Определение уровней звуковой мощности и звуковой энергии источников шума по звуковому давлению. Технический метод в существенно свободном звуковом поле над звукоотражающей плоскостью
声学 使用声压确定噪声源的声功率级和声能级 反射平面上基本自由场的工程方法

现行

AS 4241-1994

Acoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones
声学.声强测量仪器.压力感应传声器对的测量

1994-10-17

现行

BS ISO 5129-2001+A1-2013

Acoustics. Measurement of sound pressure levels in the interior of aircraft during flight
声学飞行期间飞机内部声压级的测量

2013-06-30

现行

BS ISO 5130-2019

Acoustics. Measurements of sound pressure level emitted by stationary road vehicles
声学静止道路车辆发出的声压级测量

2019-07-22

现行

KS I ISO 5130

음향 — 정지 차량의 방사 음압 레벨 측정
声学 - 固定道路车辆发出的声压级的测量

2018-12-12