Tests in cyclic or acidified salt spray conditions (see EN ISO 9227 for those).
If your production line includes any of the following processes, compliance with is non-negotiable: en 10306 pdf
The standard defines limits for surface defects such as seams, laps, scale, and decarburization. Since surface flaws can lead to premature failure in springs or fasteners, this section is critical. Tests in cyclic or acidified salt spray conditions
: Step-by-step instructions on scanning patterns and sensitivity settings. Acceptance Criteria en 10306 pdf