When are safety glasses required?

Safety glasses are required when working in environments where there is a risk of eye injury from flying debris, chemical splashes, or exposure to hazardous materials. In a maintenance shop, workers often operate machinery, handle tools, and engage in tasks that could involve cutting, grinding, or welding. These activities generate particles that could easily harm the eyes, making personal protective equipment like safety glasses essential for ensuring the safety and protection of the worker's vision.

Safety glasses act as a barrier against potential hazards that are common in a maintenance shop setting, such as metal shavings or sparks. Therefore, wearing safety glasses in this context is a standard safety protocol and an essential part of maintaining a safe working environment.