In terms of safety, what does the term "lockout/tagout" refer to?

The term "lockout/tagout" specifically refers to procedures that ensure machines are properly shut off and unable to start up again until maintenance is complete. This safety practice is crucial in preventing accidental startup that could lead to injuries during maintenance or repair work.

When implementing lockout/tagout, workers use locks and tags to indicate that a machine or equipment cannot be used until the lockout condition is removed. This process involves turning off the energy sources, applying locking devices to isolate the machinery, and placing tags to inform others of the lockout status. It is an essential practice in many industries, especially those involving heavy machinery, to ensure the safety of workers by minimizing the risk of unexpected machine activation.

The other options do not capture the full scope and purpose of lockout/tagout. Identifying hazardous areas, securing doors, or restricting access to safety equipment do not involve the same direct measures aimed at ensuring equipment safety during maintenance or preventing unintentional machine operation. Thus, understanding lockout/tagout protocols is vital for maintaining a safe work environment where equipment is being serviced or repaired.