GMW15282
GMW15282 - Revision / Edition: 3 Chg: Date: 10/00/12 CORROSION/UNDERCUTTING SCRIBE CREEPBACK
Note: In the event of conflict between the English and domestic language, the English language shall take precedence.
Purpose. This test method describes the procedure to be used for scribing previously coated (painted, plated, etc.,) specimens, removal of scribe line corrosion products and the measurement of the loss of adhesion from the scribe line due to corrosive creepback.
Foreword. Not applicable.
Applicability. Evaluation of the adhesion properties of painted metal, plastic and sealer before and after environmental testing.