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Here you will find all test methods, standards and test specifications with which we can handle your individual orders.

A list of all flexibly accredited test methods can be found here:
imat Germany & imat Shenyang (China)

DIN EN 12373-4

Dye spot test with prior acid treatment

Aluminium and aluminium alloys - Anodizing - Part 4: Estimation of loss of absorptive power of anodic oxidation coatings after sealing by dye spot test with prior acid treatment

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Further tests