yeemok 发表于 2016-12-9 11:13:47

ASTMD662-93 Standard Test Method for Evaluating Degree of Erosion of Exterior Pa

本帖最后由 yeemok 于 2016-12-9 11:42 编辑

ASTM D662-93

Standard Test Method for Evaluating Degree of Erosion of Exterior Paints

This test method covers the evaluation of the degree of erosion of exterior paints by comparison with photographic standards.


admin 发表于 2016-12-9 14:35:28

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