Commercial motor vehicles must be equipped with three mandatory safety items before operating on public roadways. Match each required emergency equipment item with its federal minimum specification or quantity requirement:
- Emergency warning devices for stopped vehiclesThree bidirectional red reflective triangles (or approved burning flares/fusees)
- Fire extinguisher for non-hazardous freight vehiclesAt least one properly charged and mounted unit with a minimum 5 B:C rating
- Spare electrical fusesAt least one spare for each type and rating required to operate any vehicle circuit
Cevap
Emergency warning devices match with three bidirectional red reflective triangles; Fire extinguisher for non-hazardous freight matches with at least one properly charged and mounted unit rated 5 B:C or higher; Spare electrical fuses match with at least one spare for each type and rating required to operate any vehicle circuit.
Commercial motor vehicles must carry three mandatory emergency items: warning devices (three bidirectional red reflective triangles), at least one 5 B:C rated fire extinguisher (for non-hazardous loads), and spare electrical fuses for each circuit type in use.
Adım Adım Çözüm
Anahtar Kavram
Mandatory Emergency Equipment Standards (FMCSA 49 CFR 393.95)
Tahmini Süre:45s