British Standards Institution

Source:: ISO
Committee:: EH/3/5 - Biological Methods
Categories:: Water. Examination. Biological properties
Comment period start date:: 19/05/2025
Comment period end date:: 12/07/2025
Number of comments:: 0

Comment by:

12th Jul

Scope

This document 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.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

12/03/2025

3. Public Comments

Public Comments start date:

19/05/2025

Public Comments end date:

12/07/2025

Learn more about the standards development process

Standards Development

BS ISO 14669 ISO 14669 Water quality. Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)

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