90.20 Standard under periodical review Jan 15, 2024
ISO
ISO/TC 147/SC 5 Biological methods
International Standard
13.060.70 Examination of biological properties of water
Published
Specifies a flow-through method for the determination of the acute lethal toxicity of stable, non-volatile, single substances, soluble in water under specified conditions, to a freshwater fish (Brachydanio rerio - zebra fish). Replaces the first edition.
WITHDRAWN
ISO 7346-3:1984
PUBLISHED
ISO 7346-3:1996
90.20
Standard under periodical review
Jan 15, 2024