This document provides an overview of the salt spray test method for anodic oxidation films and organic polymer films on aluminum and aluminum alloys. It specifies the test conditions, reagents, apparatus, test specimens, test procedures, expression of results, and test reports. This document is applicable to the determination of the salt spray corrosion resistance of anodic oxidation films, anodic oxidation composite films, and organic polymer films on aluminum and aluminum alloys.
Basic Data
Standard ID
GB/T 12967.3-2022 (GB/T12967.3-2022)
Description (Translated English)
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 3: Salt spray test
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H20
Word Count Estimation
22,237
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
