NA 119
DIN Standards Committee Water Practice
DIN EN ISO 23470 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 11464 | 2006-07 | Soil quality - Pretreatment of samples for physico-chemical analysis More |
| ISO 11465 | 1993-12 | Soil quality; determination of dry matter and water content on a mass basis; gravimetric method More |
| NF X31-130 | 1999-12-01 | Soil quality - Chemical methods - Determination of cationic exchange capacity (CEC) and extractible cations More |
