Koroze kovů a slitin - Korozní zkoušky v umělých atmosférách - Urychlená zkouška ve vnějším (atmosférickém) prostředí s občasným postřikem solným roztokem (Scab zkouška) (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 11474
Classification mark: 038196
Catalog number: 96561
Publication date standards: 1.3.2015
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN

Annotation of standard text ČSN EN ISO 11474 (038196):

purpose of this International Standard is to define a method of assessing the corrosion resistance of metals by
an accelerated outdoor corrosion test.
In this International Standard, the term "metal" includes metallic materials with or without corrosion protection.
The accelerated outdoor corrosion test applies to
- organic coatings on metals;
- metallic coatings (anodic and cathodic);
- chemical conversion coatings;
- metals and their alloys.
The method is especially suitable for comparative testing in the optimization of surface treatment systems