Regulating how equipment absorbs energy from high-velocity impulses.

If you want, I can:

for environmental testing and specifies the need for specialized shock and vibration mounts Compliance

A core component of the BR 3021 framework is the definition of . The severity of the shock level depends primarily on where the equipment is installed relative to the ship's waterline. Naval Shock Testing Guidelines | PDF - Scribd

Here's what I found:

g., power, control, or telecommunications) under this standard?

: Users input the equipment mass, installation position (e.g., above or below the waterline), and mounting type. The tool then suggests specific mounting parts that fulfill BR 3021 requirements.

Here is an interesting report on the .