| 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 |