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Overview - ISO 18947-2:2021 (Abrasion resistance, Part 2) ISO 18947-2:2021 specifies standardized rub testing methods to determine the abrasion resistance of photographic prints and photo-grade imagi…
1 Scope This International Standard specifies tests to determine the abrasion , scuff , and smudge resistance of photographic images. This International Standard is applicable to photographic prints…