ISO 11348-1:2007

Water quality — Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) — Part 1: Method using freshly prepared bacteria

Publication date:   Nov 27, 2007

General information

90.92   Standard to be revised   Feb 24, 2026

ISO

ISO/TC 147/SC 5 Biological methods

International Standard

13.060.70   Examination of biological properties of water

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Scope

ISO 11348 describes three methods for determining the inhibition of the luminescence emitted by the marine bacterium Vibrio fischeri (NRRL B‑11177). ISO 11348-1:2007 specifies a method using freshly prepared bacteria.
This method is applicable to:

waste water;
aqueous extracts and leachates;
fresh water (surface and ground water);
sea and brackish water;
eluates of sediment (fresh water, brackish and sea water);
pore water;
single substances, diluted in water.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11348-1:1998

NOW

PUBLISHED
ISO 11348-1:2007
90.92 Standard to be revised
Feb 24, 2026

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 11348-1:2007/Amd 1:2018

REVISED BY

IN_DEVELOPMENT
ISO/AWI 11348-1