ISO/TC 147/SC 5
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66657 | ISO 10253:2016 | Water quality — Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum | Atcelts |
| 66781 | ISO/NP 19977 | Water quality — Toxicity test based on root elongation in floating lettuce seeds | Izstrādē |
| 66784 | ISO/NP 19982 | Water quality — Toxicity test based on root re-growth in Lemna | Izstrādē |
| 67326 | ISO 20227:2017 | Water quality — Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza — Method using a stock culture independent microbiotest | Standarts spēkā |
| 69058 | ISO 5815-1:2019 | Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 1: Dilution and seeding method with allylthiourea addition | Atcelts |
| 69573 | ISO 10634:2018 | Water quality — Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium | Standarts spēkā |
| 69933 | ISO 21115:2019 | Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1) | Standarts spēkā |
| 71352 | ISO 10872:2020 | Water and soil quality — Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) | Atcelts |
| 73340 | ISO 11348-1:2007/Amd 1:2018 | 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 — Amendment 1 | Standarts spēkā |
| 73341 | ISO 11348-2:2007/Amd 1:2018 | Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 2: Method using liquid-dried bacteria — Amendment 1 | Standarts spēkā |
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