ČSN - Czech national standards

Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms

Available design: Print design

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms

Available languages: Czech

Available design: Print design

Akustika - Určování hladin akustického výkonu a hladin akustické energie zdrojů hluku pomocí akustického tlaku - Přesné metody pro bezodrazové a polobezodrazové místnosti.

Available languages: Czech

Available design: Print design

Available design: Print design

Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms

Available design: Print design

Acoustics. Determination of sound power levels of noise sources. Precission methods for anechoic and semi-anechoic rooms

Available design: Print design

Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms

Available design: Print design

Acoustics - Declaration and verification of noise emission values of machinery and equipment

Available languages: Czech

Available design: Print design

Available design: Print design

Acoustics - Declaration and vertification of noise emission values of machinery and equipment

Available design: Print design