90.93 Standard confirmed Jul 6, 2021
ISO
ISO/TC 107/SC 7 Corrosion tests
International Standard
25.220.40 Metallic coatings
Published
Specifies a method of revealing discontinuities and porosity in metallic coatings, where they penetrate the coating layer down to a substrate. Especially useful for coatings consisting of single or combined layers.
PUBLISHED
ISO 12687:1996
90.93
Standard confirmed
Jul 6, 2021