Standard

NS-EN 25814:1992

Withdrawn

Corrigendums and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1992-10
  • Version: 1
  • Document type: NAT
  • ICS 13.060.30
  • ICS 13.060.50
  • National Committee SN/K 153

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