NEN-ISO 20567-4
Paints and varnishes - Determination of stone chip resistance of coatings - Part 4: Mobile multi impact testing on a small testing area
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2023 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Paints and varnishes): | 87.040 |
scope:
This document specifies a mobile method for evaluating the resistance of automotive finishes to chilled-iron grit projected onto the surface under test to simulate the effect of stone chipping.
Results from the test specified in this document are not comparable with results specified in ISO 20567-1.
Document History
NEN-ISO 20567-4
March 1, 2023
Paints and varnishes - Determination of stone chip resistance of coatings - Part 4: Mobile multi impact testing on a small testing area
This document specifies a mobile method for evaluating the resistance of automotive finishes to chilled-iron grit projected onto the surface under test to simulate the effect of stone chipping....