In relation to the burst pressure and working pressure, what indicates a higher safety margin?

A higher safety margin in the context of burst pressure and working pressure is indicated by a higher factored safety. This means that the materials or structures are designed to withstand much greater pressures than those they will actually experience during normal operation.

In engineering terms, the safety factor is a measure that provides a cushion against unexpected loads or pressure. If the working pressure is relatively low compared to the burst pressure, a higher factored safety suggests that even if there are unforeseen circumstances, the system is less likely to fail because it has been over-engineered to handle situations beyond typical operational expectations. Essentially, it reflects a greater reliability and robustness of the system, ensuring safety for users and preventing potential failures.

This concept of having a higher safety margin is crucial in ensuring that systems can operate under various conditions without risk of catastrophic failure, providing peace of mind in operational environments.