DS/EN ISO 21227-2:2006 Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 2: Evaluation procedure for multi-impact stone-chipping test
This part of EN ISO 21227 describes a procedure for evaluating multi-stone impact damage by means of optical imaging. A suitable method for simulating the damaging process is specified in EN ISO 20567-1.
DS/EN ISO 21227-2:2006 history
2006DS/EN ISO 21227-2:2006 Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 2: Evaluation procedure for multi-impact stone-chipping test