Pay close attention to:
An engineer certified to Level 3 in penetrant or magnetic testing (according to DIN EN ISO 9712) can interpret the old DIN 2303 requirements without needing the original PDF. They will issue a report mapping old criteria to new procedures. din 2303 pdf
DIN 2303 defines several (e.g., 1, 2, 3), where: Pay close attention to: An engineer certified to
DIN 2303 specifies the quality requirements for companies that perform welding, thermal cutting, or related processes on military hardware. Unlike general industrial standards (such as ISO 3834), DIN 2303 is tailored to the high-stress environments and extreme durability requirements unique to defense technology, such as armored vehicles, naval vessels, and aerospace components. Classification of Requirements such as armored vehicles