ISO/TC 146/SC 3
| Project No. | ISO 4220:1983 |
|---|---|
| Title | <p>Is applicable to mass concentrations of sulfur dioxide higher than 30 g/m3. The results obtained following this procedure depend on the amounts of acid and alkaline gaseous air pollutants which are likely to be determined under the specified sampling and analytical conditions.</p> |
| Registration number (WIID) | 10014 |
| Scope | <p>Is applicable to mass concentrations of sulfur dioxide higher than 30 g/m3. The results obtained following this procedure depend on the amounts of acid and alkaline gaseous air pollutants which are likely to be determined under the specified sampling and analytical conditions.</p> |
| Status | Standarts spēkā |
| ICS group | 13.040.20 |