What is the maximum response time for a standby diver to enter the water during surface supplied diving?

The maximum response time for a standby diver to enter the water during surface supplied diving is 2 minutes. This time frame is critical for ensuring the safety and efficiency of the diving operation.

In emergencies, particularly those that may arise during diving operations—such as a diver becoming unresponsive or experiencing equipment failure—rapid intervention is essential to mitigate risks such as drowning or other life-threatening situations. A response time of 2 minutes allows for timely assistance while still being practical for the standby diver to gear up and enter the water without compromising their own safety.

This standard is in line with industry practices aimed at maximizing diver safety by ensuring that support is available without unnecessary delays.