Reference number
ISO 22804:2023
© ISO 2025
International Standard
ISO 22804:2023
Marine technology — General technical requirement of marine conductivity-temperature-depth (CTD) measuring instrument
Edition 1
2023-08
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Published (Edition 1, 2023)

ISO 22804:2023

Language
Format
CHF 132
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Abstract

This document specifies the technical requirements to ensure consistent reporting on the test method, inspection rules, marks, packaging, transportation and storage of conductivity-temperature-depth (CTD) profilers.

This document is applicable to marine fixed-point and mobile observation, monitoring platform and the various types of shipborne CTD measuring instruments.

NOTE       A CTD directly measures conductivity, temperature, pressure of seawater. Depth is the conversion of pressure according to the Formula (C.1).

General information

  • Status
     : Published
    Publication date
     : 2023-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 20
  • Technical Committee :
    ISO/TC 8/SC 13
    ICS :
    19.040  47.020.99 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
13
Climate Action

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