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ISO 22804:2023

M00000905

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ISO 22804:2023 Marine technology - General technical requirement of marine conductivity-temperature-depth (CTD) measuring instrument

standard by International Organization for Standardization, 08/01/2023

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Full Description

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).