Noise with respect to human beings, consulte 13.140
Acoustics in building, consulte 91.120.20
ICS Ámbito
17.140.01 Acoustic measurements and noise abatement in general
Including acoustic insulation
17.140.20 Noise emitted by machines and equipment
17.140.30 Noise emitted by means of transport
Including road noise, railway noise, harbour noise and airport noise
17.140.50 Electroacoustics
Including sound level meters
17.140.99 Other standards related to acoustics