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Paints and varnishes - Determination of stone-chip resistance of coatings - Part 4: Mobile multi-impact testi…

Overview EN ISO 20567-4:2024 (identical to ISO 20567-4:2023) specifies a mobile multi‑impact method to assess the stone‑chip resistance of coatings, particularly automotive finishes. The procedure si…

Paints and varnishes - Determination of stone-chip resistance of coatings - Part 4: Mobile multi-impact testi…

Overview EN ISO 20567-4:2024 (identical to ISO 20567-4:2023) specifies a mobile multi‑impact method to assess the stone‑chip resistance of coatings, particularly automotive finishes. The procedure si…

Paints and varnishes — Determination of stone-chip resistance of coatings — Part 4: Mobile multi-impact testi…

Overview ISO 20567-4:2023 - Paints and varnishes: Determination of stone-chip resistance of coatings - Part 4 specifies a mobile multi-impact testing method on a small testing area. The procedure eva…

Paints and varnishes. Determination of stone-chip resistance of coatings. Mobile multi-impact testing on a sm…