CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11114 | LVS EN 14407:2004 | Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters | Atcelts |
| 11114 | EN 14407:2004 | Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters | Atcelts |
| 11113 | EN ISO 11733:2004 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004) | Izstrādē |
| 11113 | LVS EN ISO 11733:2004 | Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test | Standarts spēkā |
| 11112 | - | Water quality - Determination of arsenic - Part 2: AAS hydride technique | Izstrādē |
| 11111 | - | Water quality - Determination of arsenic - Part 1: AFS hydride technique | Izstrādē |
| 11110 | LVS ENV ISO 13843:2002 | Water quality - Guidance on validation of microbiological methods | Atcelts |
| 11110 | ENV ISO 13843:2001 | Water quality - Guidance on validation of microbiological methods (ISO/TR 13843:2000) | Atcelts |
| 11109 | EN ISO 16588:2003 | Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002) | Izstrādē |
| 11109 | LVS EN ISO 16588:2004 | Water quality - Determination of six complexing agents - Gas-chromatographic method | Standarts spēkā |
Displaying 571-580 of 839 results.