Water quality determination, international

ISO 11348-2 (1994) Water quality determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (luminescent bacteria test), draft, September (revised). International Organization for Standardization, Geneva... [Pg.75]

ISO (1998) Water quality - Determination of the inhibitory effect of water samples on light emission of Vibrio flscheri (Luminescent bacteria test), Part 3 - Method using freeze-dried bacteria. International... [Pg.275]

ISO (1999) Water quality - Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea). International Organization for Standardization, TC 147/SC 5. [Pg.275]

International Standard Organization. 1984. Water quality. Determination of nitrite. Molecular absorption spectrometric method. ISO 6777. International Organization for Standardization, Case Postale 56, CH-1211, Geneva 20 Switzerland. [Pg.298]