Under water explosive shock testing (UNDEX) of a subsea mateable electrical connector, the CM2000

The Under Water Explosive Shock (UNDEX) test is an important step in certification for submarine service. It demonstrates the ability of a component or system to withstand a near by underwater explosion as may be encountered in a field deployment without compromising function or safety. The UNDEX test exposes the device under test to a controlled underwater explosion of known force and orientation. The understanding of the set-up and test procedures encountered in the UNDEX test will help engineers to prepare for and design products able to withstand this testing and gain acceptance for use in military submarine service as well as in general oceanographic applications.