NA 119
DIN Standards Committee Water Practice
DIN ISO/TS 10832 ; DIN SPEC 91200:2011-06 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
ISO 11263 | 1994-12 | Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution More |
ISO 11465 | 1993-12 | Soil quality; determination of dry matter and water content on a mass basis; gravimetric method More |