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ČSN is a protected designation of Czech national technical standards.
Acoustics - Software for the calculation of sound outdoors - Part 4: Recommendations for a quality assured implementation of the COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
Standard published on 1.7.2022
Selected format:Acoustics - Characterization of sources of structure-borne sound and vibration - Indirect measurement of blocked forces
Standard published on 1.12.2021
Selected format:Akustika - Charakterizování zdrojů zvuku a vibrací šířených konstrukcí - Nepřímé měření blokovacích sil.
Change published on 1.6.2023
Selected format:Acoustics - Characterization of sources of structure-borne sound and vibration - Indirect measurement of blocked forces
WITHDRAWN published on 1.12.2021
Selected format:Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements
Standard published on 1.5.2025
Selected format:Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements
WITHDRAWN published on 1.12.2024
Selected format:
WITHDRAWN published on 8.1.1954
Selected format:Measurement of colour
Standard published on 14.5.1990
Selected format:
WITHDRAWN published on 8.2.1966
Selected format:Colorimetry - Part 1: CIE standard colorimetric observers
Standard published on 1.1.2020
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 917)
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