Why is it important for guards to be designed to withstand environmental conditions?

It is vital for guards to be designed to withstand environmental conditions because such resilience ensures that the protective function is maintained over time. When guards are exposed to various factors such as moisture, temperature extremes, dust, chemicals, or physical impacts, they may degrade if not adequately designed for these conditions. This degradation can compromise their ability to provide proper safety, exposing operators and other personnel to potential hazards. A guard that maintains its structural integrity and protective capability ensures the safety and reliability of the machinery, ultimately safeguarding lives and enhancing operational efficiency.