10.00 Proposal for new project registered Jul 12, 2023
ISO
ISO/TC 147/SC 5 Biological methods
International Standard
This International Standard describes a method for the determination of the acute toxicity to one of three specified species of marine copepod (Copepoda, Crustacea) of
a) chemical substances which are soluble, or can be maintained as a stable suspension or dispersion, under the conditions of the test;
b) industrial or sewage effluents, treated or untreated, after decantation, filtration or centrifugation if necessary;
c) marine or estuarine waters.
d) aqueous extracts (pore water, elutriates, eluates, and leachates) from sediments
IN_DEVELOPMENT
ISO/NP 23421
10.00
Proposal for new project registered
Jul 12, 2023