ISO 23668:2022
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ISO 23668:2022
76601

Abstract

 Preview

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
  •  : 1
     : 10
  •  : ISO/TC 8/SC 2 Marine environment protection
  •  :
    13.020.99 Other standards related to environmental protection
    47.020.99 Other standards related to shipbuilding and marine structures

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