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STANDARD

Current

ÖNORM EN ISO 21207

Issue date: 2025 08 15

Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO 21207:2025)

This document specifies two accelerated corrosion test methods. These methods assess the corrosion resistance of products containing copper in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or winter road de-icing salt, as well as the influence of corrosion-promoting gases from industrial or traffic air pollution. This document specifies both the test apparatus and test procedures to be used in executing the accelerated corrosion tests. The methods are especially suitable for assessing the corrosion resistance of sensitive products with metals, e.g. electronic components, used in traffic and industrial environments.

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General information on ÖNORM EN ISO 21207

Format

Digital | 22 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 050 Paints and varnishes

Timeline

An overview of the development of ÖNORM EN ISO 21207 from 2022 til today.

• ÖNORM EN ISO 21207

  2025 08 15 Standard ÖNORM EN ISO 21207, Edition: 2025 08 15

  Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure...
• ÖNORM EN ISO 21207

  2022 09 01 Standard ÖNORM EN ISO 21207, Edition: 2022 09 01

  Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure...

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Frequently Asked Questions about ÖNORM EN ISO 21207

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 10062:2006	Titel Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)	Ausgabedatum 2006 01 12	Art Standard	Zur Produktseite
Dokumentnummer ISO 291:2008	Titel Plastics — Standard atmospheres for conditioning and testing	Ausgabedatum 2008 04 22	Art Standard	Zur Produktseite
Dokumentnummer ISO 8407:2021	Titel Corrosion of metals and alloys — Removal of corrosion products from corrosion test specimens	Ausgabedatum 2021 01 04	Art Standard	Zur Produktseite
Dokumentnummer ISO 9227:2017	Titel Corrosion tests in artificial atmospheres — Salt spray tests	Ausgabedatum 2017 03 17	Art Standard	Zur Produktseite

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