What are inspectors expected to check for in a gas supply system?

Inspectors are expected to check for proper bonding in a gas supply system because this is essential for safety and compliance with electrical codes. Bonding refers to the connection of metal parts to ensure that they are at the same electrical potential, which helps prevent electric shocks and protects against potential ignition sources that could arise from electrical faults. Proper bonding is vital in gas supply systems to reduce the risk of static electricity and electrical surges, thereby enhancing overall system safety.

Inspecting operational flow rates, while important, primarily assesses the performance of the system rather than safety compliance. Material quality checks are also crucial but focus more on the durability and suitability of materials used rather than safety measures related to grounding and bonding. Leakage indicators are significant in detecting gas leaks, yet they pertain to system functionality and safety without directly addressing the underlying electrical bonding requirements.