What is the minimum fire extinguisher rating required at all operator's stations or cabs of equipment according to ASME B30.5?

The minimum fire extinguisher rating required at all operator's stations or cabs of equipment according to ASME B30.5 is 10 BC or higher.

This rating indicates that the fire extinguisher is suitable for use on flammable liquids and electrical fires, which are potential hazards encountered in those work environments. The BC rating specifically refers to the types of fires the extinguisher is designed to combat, making it essential for operators to have proper fire safety equipment readily available. The requirement reflects the importance of safety and prevention measures in construction and lifting operations, where the presence of flammable materials or equipment can pose significant risks to operators and nearby workers. Having extinguishers with a minimum rating of 10 BC ensures that operators are equipped to handle small fires effectively before they escalate, contributing to a safer workplace.