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DIN EN ISO 20079
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005); German version EN ISO 20079:2006
Edition
2006-12
ISO 4979
Water quality - Aquatic toxicity test based on root re-growth in Lemna minor
Edition
2023-06
ISO 20079
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test
Edition
2005-11
OENORM EN ISO 20079
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
Edition
2006-12-01
SN EN ISO 20079
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
Edition
2006-12
NF T90-308 ; NF EN ISO 20079:2006-12-01
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test
Edition
2006-12-01
22/30430275 DC
BS ISO 4979. Water quality. Aquatic toxicity test based on root re-growth in <i>Lemna minor</i>
Edition
2022-06-17
BS EN ISO 20079 ; BS 6068-5.39:2006-01-23
Water quality. Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor). Duckweed growth inhibition test
Edition
2006-01-23
UNE-EN ISO 20079
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
Edition
2007-05-16
ASTM E 1415
Standard Guide for Conducting Static Toxicity Tests With Lemna gibba G3
Edition
2022
