90.93 Standard confirmed Sep 12, 2005
CEN
CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys
European Norm
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
EN ISO 12687:1998
90.93
Standard confirmed
Sep 12, 2005