Din 2303 Pdf

Highest criticality, failure could cause catastrophic loss of equipment or life.

Class Q3 represents the highest requirement tier for processing armour materials. Companies certified to Q3 must comply with the Bundeswehr Technical Delivery Conditions, including TL 2350-0003 for armour steel and TL 2350-0008 for armour aluminium. This class is essential for armoured vehicles, military protective structures, and critical infrastructure projects where weld integrity directly impacts ballistic protection. din 2303 pdf