 |
| |||
| threshold value The maximum concentration of a particular substance to which a worker should be exposed in a given period of time | |||
| threshold value | |||
| prahová hodnota: 6 phrases in 3 subjects |
| Chemistry | 1 |
| Finances | 2 |
| Health care | 3 |
|
| |||
| threshold value The maximum concentration of a particular substance to which a worker should be exposed in a given period of time | |||
| threshold value | |||
| prahová hodnota: 6 phrases in 3 subjects |
| Chemistry | 1 |
| Finances | 2 |
| Health care | 3 |