STANAG 4157 represents a cornerstone of NATO’s munitions safety framework. By standardizing the testing requirements for Safety, Arming, and Functioning Systems, this agreement enables allied forces to share and exchange munitions with confidence, knowing that every SAF system—whether developed in Texas, Toulouse, or Tel Aviv—has been tested to the same rigorous standards.
Subjecting the system to intense heat to observe its reaction (aiming for insensitive munitions compliance). stanag 4157 pdf