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Thursday, February 29, 2024

Emergency Response Guides for Electric Vehicles and Lithium-Ion Batteries

To date, 8 vehicle manufacturers have complied with the recommendations for standard display labels and colors to assist rescue teams.

In incidents involving electric vehicles with lithium-ion batteries, responders face safety risks related to:

  • Electric shock.
  • Thermal runaway.
  • Battery ignition and reignition.
  • Stranded energy.

Electric vehicle design is different for various makes and models. For safe and effective vehicle extrication, rescue and fire suppression, responders need practical and accurate emergency response guidance specific to the unique features of each electric vehicle.

In a 2020 report, Safety Risks to Emergency Responders from Lithium-Ion Battery Fires in Electric Vehicles PDF, the National Transportation Safety Board (NTSB) recommended improvements to electric vehicle emergency response guides (ERGs), including compliance with the International Organization for Standardization’s (ISO’s) Standard 17840: Road Vehicles — Information for First and Second Responders.

ERGs that comply with ISO 17840 help responders with standardized labels, colors, symbols and graphics to clearly identify a vehicle’s fuel/energy used for propulsion and other vital information, such as guidance for rescue teams on extricating occupants following an accident. Standardization makes this critical information much more complete, accurate, and accessible during training and response.

To date, 8 vehicle manufacturers have complied with the recommendations for standard display labels and colors to clearly identify a vehicle’s fuel and/or energy used for propulsion for quick identification of alternative fuel vehicles on the roads.

Most manufacturers have posted their updated ERGs on their websites and submitted them to the National Fire Protection Association (NFPA). NFPA maintains a collection of emergency response guides from 35+ alternative fuel vehicle manufacturers. The guides are free to download.

Read more at U.S. Fire Administration

Homeland Security Today
Homeland Security Todayhttp://www.hstoday.us
The Government Technology & Services Coalition's Homeland Security Today (HSToday) is the premier news and information resource for the homeland security community, dedicated to elevating the discussions and insights that can support a safe and secure nation. A non-profit magazine and media platform, HSToday provides readers with the whole story, placing facts and comments in context to inform debate and drive realistic solutions to some of the nation’s most vexing security challenges.

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