Acoustics -- Determination of airborne sound power levels emitted by machinery using vibration measurement -- Part 1: Survey method using a fixed radiation factor— 28 стр.
Acoustics. Determination of airborne sound power levels emitted by machinery using vibration measurement. Engineering method including determination of the adequate radiation factor— 38 стр.
Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering/survey methods for use in situ in a reverberant environment— 52 стр.
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019); German version EN ISO 3740:2019— 51 стр.
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013); German version EN ISO 1680:2013— 26 стр.
