
Paints and varnishes - Scratch test using a spring-loaded pen.
STANDARD published on 1.2.2021
Designation standards: DIN EN ISO 22557:2021-02
Publication date standards: 1.2.2021
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Category: Technical standards DIN
Beschichtungsstoffe - Kratzprüfung mit einem Härteprüfstab.