In industrial and engineering contexts, "573" is most often associated with the standard. This is a European regulation (specifically EN 573-3) that governs the chemical composition and form of wrought aluminum and aluminum alloys.

In the healthcare industry, particularly within the South Korean National Health Insurance (NHI) system, is a critical operation code.

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N0573 Updated Jun 2026

In industrial and engineering contexts, "573" is most often associated with the standard. This is a European regulation (specifically EN 573-3) that governs the chemical composition and form of wrought aluminum and aluminum alloys.

In the healthcare industry, particularly within the South Korean National Health Insurance (NHI) system, is a critical operation code. In industrial and engineering contexts, "573" is most