CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11099 | EN ISO 8692:2004 | Water quality - Freshwater algal growth inhibition test with unicellular green algae (ISO 8692:2004) | Atcelts |
| 11099 | LVS EN ISO 8692:2005 | Water quality - Freshwater algal growth inhibition test with unicellular green algae | Atcelts |
| 11098 | prEN 26461-2:1993 rev | Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration | Izstrādē |
| 11097 | prEN 26461-1:1993 rev | Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 1: Method by enrichment in a liquid medium | Izstrādē |
| 11096 | - | Water quality - Determination of enteroviruses - Part 2: Detection by culture | Izstrādē |
| 11095 | EN 14486:2005 | Water quality - Detection of human enteroviruses by monolayer plaque assay | Izstrādē |
| 11095 | LVS EN 14486:2005 | Water quality - Detection of human enteroviruses by monolayer plaque assay | Standarts spēkā |
| 11094 | - | Water quality - Determination of antimony - Part 2: AAS hybride method | Izstrādē |
| 11093 | - | Water quality - Determination of antimony - Part 1: AFS hybride method | Izstrādē |
| 11092 | - | Water quality - Determination of selenium - Part 2: AAS hybride method | Izstrādē |
Displaying 571-580 of 814 results.