NA 002
DIN Standards Committee Coatings and Coating Materials
Project
Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 4: Evaluation of filiform corrosion
Abstract
ISO 21227-4:2008 describes a method for evaluating filiform corrosion by means of digital optical imaging. Only the evalution procedure is described. The filiform corrosion itself is produced in accordance with other standards.
Begin
2022-07-03
WI
00139774
Planned document number
prEN ISO 21227-4 rev
Responsible national committee
NA 002-00-07-08 AK - Optical imaging
