International Standard
ISO 23668:2022
Ships and marine technology — Marine environment protection — Continuous on-board pH monitoring method
Reference number
ISO 23668:2022
Edition 1
2022-11
International Standard
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ISO 23668:2022
76601
Published (Edition 1, 2022)

ISO 23668:2022

ISO 23668:2022
76601
Format
Language
CHF 63
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Abstract

This document specifies the performance requirements and the test procedures for a pH meter used for continuous on-board monitoring using combination electrodes. The pH meter applies to measuring the pH of the following water for on-board consumption and research purposes:

a) natural seawater and freshwater,

b) freshwater produced from freshwater generators,

c) the used process water for running machinery on-board ships.

This document also specifies the method for evaluating performance, calibration, and maintenance of a pH meter used for continuous on-board monitoring.

General information

  •  : Published
     : 2022-11
    : International Standard published [60.60]
  •  : 1
     : 10
  • ISO/TC 8/SC 2
  • RSS updates

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