CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11056 | LVS EN ISO 11348-3:2001 | Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria | Atcelts |
| 11003 | LVS EN ISO 11348-1:2001 | Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria | Atcelts |
| 63561 | EN ISO 5667-3:2018 | Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2018) | Atcelts |
| 10987 | EN ISO 10253:1998 | Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:1995) | Atcelts |
| 11064 | LVS EN ISO 14403:2002 | Water quality - Determination of total cyanide and free cyanide by continuous flow analysis | Atcelts |
| 41074 | EN ISO 11704:2015 | Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method (ISO 11704:2010) | Atcelts |
| 11003 | EN ISO 11348-1:1998 | Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria (ISO 11348-1:1998) | Atcelts |
| 10988 | LVS EN ISO 10634:2000 | Water quality - Guidance for the preparation and tratment of poorly water-soluble organic compounds for the subsequent evalution of their biodegrability in an aquenous medium | Atcelts |
| 10989 | LVS EN ISO 5667-3:1995 A | Water quality - Sampling - Part 3: Guidance on sampling of preservation and handling of samples | Atcelts |
| 11075 | EN ISO 7027:1999 | Water quality - Determination of turbidity (ISO 7027:1999) | Atcelts |
Displaying 351-360 of 814 results.