터빈과 터빈 세트 — 방출된 공기 전달 소음 측정 — 엔지니어링/조사 방법
涡轮机和涡轮机组.排放空气噪声的测量.工程/测量方法

2021-06-08

Turbines and turbine sets — Measurement of emitted airborne noise — Engineering/survey method
燃气轮机和燃气轮机组 - 排放的空气噪声测量 - 工程/测量方法

2018-04-19

Turbines and turbine sets. Measurement of emitted airborne noise. Engineering/survey method
涡轮机和涡轮机组 测量发出的空气噪声 工程/测量方法

2018-04-20

燃气轮机和燃气轮机机组 气载噪声的测量 工程法/简易法
Turbines and turbine sets—Measurement of emitted airborne noise—Engineering/survey method

2020-11-19

가스 터빈 및 가스 터빈 세트-대기 중의 소음 측정－엔지니어링급/조사 방법
燃气轮机和燃气轮机组－空气噪声测量－工程/测量方法

2004-12-30

Gas turbines and gas turbine sets. Measurement of emitted airborne noise. Engineering/survey method
燃气轮机和燃气轮机组 测量发出的空气噪声 工程/测量方法

1994-02-15

汽轮机及被驱动机械发出的空间噪声的测量
Measurement of airborne noise emitted by steam turbines and driven machinery

2008-07-16

Acoustics. Measurement of airborne noise emitted by steam turbines and driven machinery
声学测量蒸汽轮机和驱动机械发出的空气噪声

1996-07-15