（ISO 20567-2-2017），英文名为Paints and varnishes -- Determination of stone-chip resistance of coatings -- Part 2: Single-impact test with a guided impact body。
它（ISO 20567-2-2017）是在2017-01-01发布，在2017-01-01开始实施。
ISO 20567-2:2017 specifies a method for the evaluation of the resistance of automobile finishes and other coatings to the impact of a wedge-shaped body projected onto the surface under test to simulate the impact of stones.
本标准文件共有16页。 ISO 20567-2-2017 Paints and varnishes -- Determination of stone-chip resistance of coatings -- Part 2_ Single-impa.pdf(457.49 KB)
