ISO 20665:2008

$36.40

Water quality — Determination of chronic toxicity to Ceriodaphnia dubia

Published By	Publication Date	Number of Pages
ISO	2008-12	28

Guaranteed Safe Checkout

Categories: 13.060.70 - Examination of biological properties of water, ISO

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ISO 20665:2008 specifies a method for the determination of the chronic toxicity to Ceriodaphnia dubia (Cladocera, Crustacea), based on reproduction inhibition after (7 ± 1) d.

The method is applicable to: a) chemical substances which are soluble or which can be maintained as stable suspensions or dispersions under the conditions of the test; b) industrial or sewage effluents, if appropriate after decantation, filtration or centrifugation; c) fresh waters; d) aqueous extracts (leachates, eluates, and elutriates).

ISO 20665:2008 is not applicable to the testing of aquatic samples from the estuarine or marine environment.

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	2008-12
Pages Count	28
Language	France
Edition	1
File Size	245.8 KB
ICS Codes	13.060.70 - Examination of biological properties of water

Preview PDF


PDF Format	Searchable	Printable	Preview Now

ISO 20665:2008

Related products