CEN/TC 223
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 71897 | prEN 18300 | Soil improvers and growing media - Methods for the determination of cadmium, lead, nickel, hexavalent chromium, mercury, inorganic arsenic, phosphonates, total chromium and bioavailable nickel content | Izstrādē |
| 71901 | prEN 18299 | Soil improvers and growing media - Methods for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci | Izstrādē |
| 70757 | prEN 18280 | Amendements du sol et supports de culture - Dénombrement des Escherichia coli | Izstrādē |
| 70763 | prEN 18279 | Amendements du sol et supports de culture - Dénombrement des Enterococcaceae | Izstrādē |
| 70765 | prEN 18278 | Soil improvers and growing media - Detection of Salmonella spp. | Izstrādē |
| 70759 | prEN 18261 | Kompost und Gärreste - Bestimmung von polycyclischen aromatischen Kohlenwasserstoffen (PAK) mittels Gaschromatographie (GC) und Hochleistungs-Flüssigkeitschromatographie (HPLC) | Izstrādē |
| 77936 | prEN 18259 | Amendements du sol et supports de culture - Détermination des éléments solubles dans l'eau régale | Aptauja |
| 70768 | prEN 18258 | Soil improvers and growing media - Determination of the mercury content | Aptauja |
| 70767 | prEN 18257 | Soil improvers and growing media - Determination of chromium(VI) | Aptauja |
| 70764 | prEN 18256 | Gärrest - Bestimmung des Restbiogaspotentials | Aptauja |
Attēlo no 1. līdz 10. no pavisam 159 ieraksta(-iem).