Acoustics. Recommended practice for the design of low-noise workplaces containing machinery Sound propagation and noise prediction in workrooms
€316.00
Noise control by means of shielding in near fields; partial enclosures of noise sources
€71.85
Methods of noise abatement aboard inland vessels
€112.85
Application of statistical methods for the description of variating ambiant noise levels
€95.21
Application of statistical methods in the description of variating noise immissions - Part 2: Quality testing for the assessment (rating) of noise situations
€153.15
Ultrasound - Workplace - Measurement, assessment, judgement and reduction
€121.50
Assessment of noise in the working area with regard to specific operations
Sound protection and acoustical design in offices
€169.86
ARTIFICIAL EAR OF THE WIDE BAND TYPE FOR THE CALIBRATION OF EARPHONES USED IN AUDIOMETRY
€40.00
Acoustics - Statistical distribution of hearing thresholds related to age and gender - Amendment 1: Correction of parameter values for estimating the hearing threshold distribution (ISO 7029:2017/Amd 1:2024)
€20.00
ACOUSTICS. HEARING PROTECTORS. PART 4: MEASUREMENT OF EFFECTIVE SOUND PRESSURE LEVELS FOR LEVEL-DEPENDENT SOUND-RESTORATION EAR-MUFFS. (ISO/TR 4869-4:1998)
€58.00
Acoustics -- Description, measurement and assessment of environmental noise -- Part 1: Basic quantities and assessment procedures
€77.00
Acoustics -- Description, measurement and assessment of environmental noise -- Part 2: Determination of environmental noise levels
€92.00
Acoustics. Reference zero for the calibration of audiometric equipment equivalent threshold sound pressure levels pure tones in frequency range 8 kHz to 16
€193.00
Acoustics. Reference zero for the calibration of audiometric equipment Preferred test conditions determination reference hearing threshold levels
