Question

what is standard practice when other workers are working near a welding operation? stop work until everyone leaves screen the work area with welding curtains weld at a lower temperature to reduce risk

Explanation:

Welding operations can produce intense light and sparks. Screening the work - area with welding curtains protects nearby workers from these hazards without halting work or reducing welding efficiency by lowering temperature.

Answer:

screen the work area with welding curtains