Dedurizare
Filtre
33 de produse
Clasificare duritate apa
| Clasificare | duritate in mg-CaCO3/L | duritate inmmol/L | duritate in dGH/°dH | duritate in gpg | duritate in ppm |
|---|---|---|---|---|---|
| Foarte Moale | 0–60 | 0–0.60 | 0–3.37 | 0–3.50 | 0–60 |
| Moale | 61–120 | 0.61–1.20 | 3.38–6.74 | 3.56–7.01 | 61–120 |
| Medie | 121–180 | 1.21–1.80 | 6.75–10.11 | 7.06–10.51 | 121–180 |
| Dura | 214-320 | 3.14-3.2 | 12-18 | 12.48-18.72 | 214-320 |
| Foarte dura | 534 | 5.34 | ≥30 | 31.2 | 534 |
