In Ukrainian vehicle safety rules, why is dry powder or carbon dioxide fire extinguishers preferred for automobile fires?
Answer and explanation
Correct answer: B. They are non-conductive, effective on fuel liquids and electrical fires, and smother flames rapidly
- Step 1: Under Ukrainian Traffic Regulations (PDR) and vehicle safety standards, Dry chemical powder (ABC) suffocates liquid hydrocarbon and electrical insulation fires safely. Answer: They are non-conductive, effective on fuel liquids and electrical fires, and smother flames rapidly. Why not the others: They cool the vehicle paintwork without causing cosmetic discoloration does not represent the statutory Ukrainian safety requirement.
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More Vehicle Technical Safety and Emergency Procedures questions
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