NF EN ISO 22479

NF EN ISO 22479

June 2022
Standard Current

Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method)

This document specifies a method for assessing the resistance of materials or products to a humid atmosphere containing sulfur dioxide. This method is applicable to testing metals and alloys, metallic and non-organic coatings and organic coatings.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

June 2022

Number of pages

24 p.

Reference

NF EN ISO 22479

ICS Codes

77.060   Corrosion of metals

Classification index

A91-169

Print number

1

International kinship

ISO 22479:2019

European kinship

EN ISO 22479:2022
Sumary
Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method)

This document specifies a method for assessing the resistance of materials or products to a humid atmosphere containing sulfur dioxide.

This method is applicable to testing metals and alloys, metallic and non-organic coatings and organic coatings.

Replaced standards (2)
NF EN ISO 3231
April 1998
Standard Cancelled
Paints and varnishes. Determination of resistance to humid atmospheres containing sulfur dioxide.

NF EN ISO 6988
April 1995
Standard Cancelled
Metallic and other non-organic coatings. Sulfur dioxide test with general condensation of moisture.

Table of contents
View the extract
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Éprouvettes d'essai
  • 7 Conditions d'essai
  • 8 Mode opératoire
  • 9 Évaluation
  • 10 Rapport d'essai
  • Annexe A (informative) Autre exemple d'enceinte d'essai
  • Annexe B (informative) Contrôle de performance
  • Annexe C (informative) Informations supplémentaires
  • Bibliographie
ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ