现行

ISO 11821-1997

Acoustics — Measurement of the in situ sound attenuation of a removable screen
声学——可移动滤网的现场声衰减测量

1997-03-27

现行

BS EN ISO 11821-1997

Acoustics. Measurement of the in situ sound attenuation of a removable screen
声学可移动屏幕的现场声衰减测量

1997-10-15

现行

UNE-EN ISO 11821-1998

ACOUSTICS. MEASUREMENT OF THE IN SITU SOUND ATTENUATION OF A REMOVABLE SCREEN. (ISO 11821:1997).
声学测量可移动屏幕的现场声衰减 （ISO 11821:1997）

1998-03-11

现行

GOST 30690-2000

Экраны акустические передвижные. Методы определения ослабления звука в условиях эксплуатации
可拆卸的声屏 确定原位声衰减的方法

2000-10-18

现行

BS EN ISO 4869-1-2018

Acoustics. Hearing protectors-Subjective method for the measurement of sound attenuation
声学听力保护器

2018-11-28

现行

ISO 11957-1996

Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements
声学——舱室隔音性能的测定——实验室和现场测量

1996-11-28

现行

BS EN ISO 11957-2009

Acoustics. Determination of sound insulation performance of cabins. Laboratory and in situ measurements
声学舱室隔音性能的测定 实验室和现场测量

2010-04-30

现行

GB/T 19885-2005

声学 隔声间的隔声性能测定 实验室和现场测量
Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements

2005-09-09

现行

KS I ISO 4869-1

음향 — 청각 보호구 —제1부: 음 감쇠 측정의 주관적 방법
声学 - 听力保护器 - 第1部分:声音衰减测量的主观方法

2020-12-30

现行

ISO 4869-1-2018

Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuation
声学 - 听力保护器 - 第1部分:声音衰减测量的主观方法

2018-10-04

现行

JIS T 8161-1-2020

Acoustics -- Hearing protectors -- Part 1: Subjective method for the measurement of sound attenuation
声学听力保护器第1部分:声音衰减测量的主观方法

2020-01-01

现行

GB/T 7584.1-2004

声学 护听器 第1部分:声衰减测量的主观方法
Acoustics--Hearing protectors--Part 1:Subjective method for the measurement of sound attenuation

2004-05-13

现行

BS EN ISO 11546-2-2009

Acoustics. Determination of sound insulation performances of enclosures-Measurements in situ (for acceptance and verification purposes)
声学外壳隔音性能的测定

2010-04-30

现行

BS ISO 13472-2-2010

Acoustics. Measurement of sound absorption properties of road surfaces in situ-Spot method for reflective surfaces
声学路面吸声性能的现场测量

2010-11-30

现行

UNE-EN ISO 11957-2010

Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996)
声学舱室隔音性能的测定实验室和现场测量

2010-03-17

现行

KS I ISO 13472-1

음향 — 노면의 흡음 특성 현장 측정 — 제1부: 확장 표면 방법
声学现场道路表面吸声特性的测量第1部分:扩展表面法

2023-09-08

现行

KS I ISO 11546-2

음향 — 방음상자의 차음 성능 결정 —제2부: 현장 측정(검수용 및 검증용)
声学 - 隔音隔音性能的测定 - 第2部分:原位测量（接受和验证目的）

2020-09-16

现行

ISO 11546-2-1995

Acoustics — Determination of sound insulation performances of enclosures — Part 2: Measurements in situ (for acceptance and verification purposes)
声学——密封件2隔音性能的测定:现场测量（用于验收和验证）

1995-12-07

现行

ISO 13472-1-2022

Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method
声学.现场道路表面吸声性能的测量.第1部分:扩展表面法

2022-01-05

现行

GB/T 18699.2-2002

声学 隔声罩的隔声性能测定 第2部分:现场测量（验收和验证用）
Acoustics--Determination of sound insulation performances of enclosures--Part 2:Measurements in situ (for acceptance and verification purposes)

2002-03-26