ČSN - Czech national standards

Akustika. Určení hladin akustického výkonu zdrojů hluku. Směrnice pro použití základních norem a pro přípravu zkušebních postupů pro hluk.

Available design: Print design

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

Available languages: Czech

Available design: Print design

Available design: Print design

Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in essentially free field over a reflecting plane

Available design: Print design

Acoustic - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane

Available design: Print design

Acoustic - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room

Available languages: Czech

Available design: Print design

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms

Available languages: Czech

Available design: Print design

Available design: Print design

Available design: Print design

Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields. Part 1: Comparison method for hard-walled test rooms

Available design: Print design