Abstract / scope
ISO 21227-2:2006 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 ISO 20567-1.
ISO 21227-2:2006Published
Paints and varnishes — Evaluation of defects on coated surfaces using optical imaging — Part 2: Evaluation procedure for multi-impact stone-chipping test
Peintures et vernis — Évaluation par imagerie optique des défauts des surfaces revêtues — Partie 2: Mode opératoire d'évaluation pour l'essai d'impacts multiples de cailloux
A new edition is under development: ISO/WD 21227-2.