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

The information about the standard:

Designation standards: ISO 22858:2020
Publication date standards: 17.8.2020
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO

Annotation of standard text ISO 22858:2020 :

Description / Abstract: 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.