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WITHDRAWN
SRPS ISO 5814:1994
WITHDRAWN
SRPS EN 25814:2009
95.99
Withdrawal of Standard
Jan 31, 2014
PUBLISHED
SRPS EN ISO 5814:2014
МИНИСТАРСТВО ПОЉОПРИВРЕДЕ И ЗАШТИТЕ ЖИВОТНЕ СРЕДИНЕ