PAINTS AND VARNISHES - PART E11: BEND TEST (CONICAL MANDREL) (FIRST REVISION)(ISO 6860:2006, MOD)
This International Standard describes an empirical test procedure for assessing the resistance of a coating of
paint, varnish or related product to cracking and/or detachment from a metal substrate when subjected to
bending around a conical mandrel under standard conditions.
For a multi-coat system, each coat may be tested separately or the complete system may be tested
