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Homepage>ISO Standards>ISO 22858 Corrosion of metals and alloys — Electrochemical measurements — Test method for monitoring atmospheric corrosion
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download between 0-24 hoursReleased: 2020
ISO 22858 Corrosion of metals and alloys — Electrochemical measurements — Test method for monitoring atmospheric corrosion

ISO 22858

Corrosion of metals and alloys — Electrochemical measurements — Test method for monitoring atmospheric corrosion

CURRENCY
LANGUAGE
English
Standard´s number:ISO 22858
Pages:21
Edition:1
Released:2020
Language:English
DESCRIPTION

ISO 22858


This document specifies a test method for atmospheric corrosion measurements, using two-electrode electrochemical sensors. It is applicable to measurements of the corrosion rate of uncoupled metal surfaces (i.e. free corrosion rate), galvanic corrosion rate, conductance of thin film solutions and barrier properties of organic coatings. It specifies electrochemical sensors that are used with or without organic coatings. The sensors are applicable to corrosion measurements made in laboratory test chambers, outdoor exposure sites and service environments.
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