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sklademVydáno: 2016
ISO 19820:2016
ISO 19820:2016-Water quality — Determination of the acute toxicity to the marine rotifer Brachionus plicatilis
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Označení normy: | ISO 19820:2016 |
Počet stran: | 13 |
Vydání: | 1 |
Vydáno: | 2016 |
Jazyk: | Anglicky |
DESCRIPTION
ISO 19820:2016
ISO 19820:2016 specifies a method for the determination of the lethal effects of toxicants to Brachionus plicatilis after 24 h or 48 h exposure. The method is applicable to the following: a) chemical substances which are soluble or which can be maintained as a stable suspension of dispersions under the conditions of the test; b) industrial or sewage effluents, treated or untreated, if appropriate after decantation, filtration, or centrifugation; c) marine or estuarine waters; d) sediment elutriates/eluates.