GSO ISO 19827:2017
ISO 19827:2016
Gulf Standard
Current Edition
·
Approved on
03 October 2017
Water quality -- Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus
GSO ISO 19827:2017 Files
English
13 Pages
Current Edition
Reference Language
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GSO ISO 19827:2017 Scope
This International Standard specifies a method for the determination of the lethal effects of toxicants to Brachionus calyciflorus after 24 h exposure.
The method is applicable to:
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) freshwaters;
d) aqueous extracts.
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