Over deze norm
This International Standard specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given in this International Standard are based on methods using two different types of test equipment, the choice of equipment depending on the dry film thickness. These procedures are only applicable to the testing of electrically nonconductive parts of a paint system. The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating might have been penetrated by substances in contact with the coating during service.
|Nederlandse titel||Verven en vernissen - Bescherming tegen corrosie door middel van verfsystemen - Evaluatie van de porositeit van een droge laag|
|Engelse titel||Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film|