Which of the following guidelines applies to beryllium hand tools?

Beryllium is a highly toxic metal that poses serious health risks when inhaled or ingested. One of the primary safety guidelines regarding beryllium-containing tools concerns the avoidance of operations that could generate dust or fumes. Etching beryllium hand tools could create fine particles that may become airborne, increasing the risk of exposure to individuals working in proximity to those tools.

By not etching beryllium tools, the potential health hazards associated with the release of beryllium particles are minimized. Individuals handling these tools should always take precautions to prevent exposure, reinforcing the importance of guidelines that prioritize worker safety in environments where beryllium is present.