95.99 Withdrawal of Standard Oct 11, 2012
ISO
ISO/TC 147/SC 2 Physical, chemical and biochemical methods
International Standard
13.060.50 Examination of water for chemical substances
Includes a procedure by means of an electrochemical cell which is isolated from the sample by a gas permeable membrane. Depending on the type of probe employed measurement can be made either as concentration of oxygen, percentage saturation or both. The procedure is suitable for measurements made in the field and for continuous monitoring and in the laboratory. It is the preferred procedure for highly coloured and turbid waters. It is suitable for natural, waste and saline waters.
WITHDRAWN
ISO 5814:1984
WITHDRAWN
ISO 5814:1990
95.99
Withdrawal of Standard
Oct 11, 2012
PUBLISHED
ISO 5814:2012