Insight

DIN SPEC 91489 The New Standard for EV Fire Blankets

DIN SPEC 91489 | 2024-11 sets a new benchmark for fire safety in electric vehicles (EVs), providing a standardized framework for certified EV fire blankets.
Written by Mona Morsi
Safety Tips Fireproof

Why DIN SPEC 91489 Matters for Electric Vehicle Fire Safety

With the rise of electric mobility, lithium-ion battery fires present a unique hazard. These fires are not easily extinguished with traditional methods and often reignite due to thermal runaway. DIN SPEC 91489 addresses these challenges head-on by defining performance standards in: 

  • Thermal resistance to withstand extreme heat 

  • Mechanical durability to resist tearing and abrasion 

  • Chemical resistance against hazardous battery emissions 

This specification empowers fire responders, manufacturers, and safety officers to choose verified fire containment products with confidence. 

Benefits Across Fire Safety and Automotive Industries 

DIN SPEC 91489 brings much-needed regulation to an unstandardized market, offering peace of mind for: 

  • Fire departments 

  • Car manufacturers 

  • Fleet operators 

  • Warehouses and transport hubs 

  • Municipal safety planners 

By certifying that fire blankets meet strict functional requirements, this specification supports public safety and sustainable mobility as EV adoption accelerates. 

Developed in collaboration with automotive, fire safety, and emergency response experts, this specification ensures that fire blankets meet critical safety, performance, and deployment criteria for real-world EV fire scenarios.
Core Requirements of DIN SPEC 91489| 2024-11 

Mechanical Stability & Durability 
Blankets must demonstrate high seam strength, resistance to cuts, and structural integrity even under demanding use. 

Chemical Resistance 
Products must withstand exposure to corrosive substances such as battery acids and extinguishing agents, ensuring ongoing effectiveness during lithium-ion fires. 

Rapid Deployment 
Designed for fast action, compliant blankets must be deployable by two responders without specialized tools or training—critical for emergency readiness. 

Bridgehill Leads the Way with DIN SPEC 91489 Compliance 

Bridgehill is proud to support the implementation of DIN SPEC 91489:2024-11. Our extreme fire blankets are engineered to meet these exacting standards—ensuring they are safe, dependable, and ready for use in any EV fire emergency. 

As one of the first manufacturers aligned with DIN SPEC 91489, Bridgehill helps usher in a new era of trusted, standardized EV fire safety solutions. 

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