Registration number (WIID)Project No.TitleStatus
26657ISO 3746:1995/Cor 1:1995Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane — Technical Corrigendum 1Atcelts
16951ISO 9296:1988Acoustics — Declared noise emission values of computer and business equipmentAtcelts
41668ISO 3381:2005Railway applications — Acoustics — Measurement of noise inside railbound vehiclesAtcelts
10850ISO 4869-1:1990Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuationAtcelts
28633ISO 1996-1:2003Acoustics Description, measurement and assessment of environmental noiseAtcelts
42151ISO 17201-3:2010Acoustics — Noise from shooting ranges — Part 3: Guidelines for sound propagation calculationsAtcelts
21749ISO 3747:2000Acoustics — Determination of sound power levels of noise sources using sound pressure — Comparison method in situAtcelts
9243ISO 3747:1987Acoustics — Determination of sound power levels of noise sources — Survey method using a reference sound sourceAtcelts
28633ISO 1996-1:2003Acoustics — Description, measurement and assessment of environmental noise — Part 1: Basic quantities and assessment proceduresAtcelts
25629ISO 1680:1999Acoustics — Test code for the measurement of airborne noise emitted by rotating electrical machinesAtcelts
Displaying 151-160 of 385 results.