 |
| |||
| A-painotettu äänenpainetaso | |||
| A-weighted sound pressure: 7 phrases in 3 subjects |
| Environment | 3 |
| Health care | 3 |
| Physical sciences | 1 |
|
| |||
| A-painotettu äänenpainetaso | |||
| A-weighted sound pressure: 7 phrases in 3 subjects |
| Environment | 3 |
| Health care | 3 |
| Physical sciences | 1 |