GB/T 30786-2014Paints and varnishes -- Guidelines for the introduction of scribe marks through coatings on metallic panels for corrosion testing (English PDF)

GB/T 30786-2014 is the English-translated version of 色漆和清漆 腐蚀试验用金属板涂层划痕标记导则.

GB/T 30786-2014 — This standard gives the corrosion test specimens painted steel or scratch method, the coating system dry film thickness of the specimen or painted steel Less than 500µm.

This standard is based on a number of collaborative test developed, these collaborative trials have not determined the applicability of corrosion scratches test.

This standard applies to the following material scratches on a metal plate or specimen. ---steel; --- Chemically treated steel; --- Aluminum or aluminum alloy; --- Chemically treated aluminum.

Does not apply in galvanized sheet metal, plated metal plate or panel clad aluminum scratch test.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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