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  2. Hazardous materials apparatus - Wikipedia

    en.wikipedia.org/wiki/Hazardous_materials_apparatus

    A hazardous material (hazmat) apparatus is a vehicle used by emergency services to respond to calls involving potentially hazardous materials. These vehicles are customized to fit the needs of the agency responsible for the apparatus, which may be a rescue squad, fire department, emergency medical services, law enforcement agency, or military. [1]

  3. NFPA 704 - Wikipedia

    en.wikipedia.org/wiki/NFPA_704

    The development of NFPA 704 is credited to the Charlotte Fire Department after a fire at the Charlotte Chemical Company in 1959 led to severe injuries to many of the firefighters. [4] [5] Upon arrival, the fire crew found a fire burning inside a vat that firefighters assumed to be burning kerosene. The crew tried to suppress the fire, which ...

  4. Charlotte Fire Department - Wikipedia

    en.wikipedia.org/wiki/Charlotte_Fire_Department

    The Charlotte Fire Department developed training to respond to fires involving hazardous materials, ensured that protective clothing was available to those responding, and expanded the fire prevention inspection program. Fire Marshal J. F. Morris developed the diamond-shaped placard as a marking system to indicate when a building contained ...

  5. Template:Hazardous Material Placards - Wikipedia

    en.wikipedia.org/wiki/Template:Hazardous...

    1.4 Minor fire or projection hazard (includes ammunition and most consumer fireworks). 1.5 An insensitive substance with a mass explosion hazard (explosion similar to 1.1) 1.6 Extremely insensitive articles. The United States Department of Transportation (DOT) regulates hazmat transportation within the territory of the US.

  6. Category:Hazardous materials - Wikipedia

    en.wikipedia.org/wiki/Category:Hazardous_materials

    An equivalent term, used almost exclusively in the United States, is hazardous material (HAZMAT). Dangerous goods may be radioactive, flammable, explosive, toxic, poisonous, corrosive, biohazardous, an oxidizer, an asphyxiant, a pathogen, an allergen, or may have other characteristics that render it hazardous in specific circumstances.

  7. Dangerous goods - Wikipedia

    en.wikipedia.org/wiki/Dangerous_goods

    Certain dangerous goods that pose risks even when not being transported are known as hazardous materials (syllabically abbreviated as HAZMAT or hazmat). An example for dangerous goods is hazardous waste which is waste that has substantial or potential threats to public health or the environment .

  8. HAZMAT Class 5 Oxidizing agents and organic peroxides

    en.wikipedia.org/wiki/HAZMAT_Class_5_Oxidizing...

    HAZMAT 5.1 placard on a pail of UN 2468,Trichloroisocyanuric acid for use in swimming pools. An oxidizer is a material that may, generally by yielding oxygen, cause or enhance the combustion of other materials.

  9. Hazardous Material Emergency Alarm System - Wikipedia

    en.wikipedia.org/wiki/Hazardous_Material...

    Hazardous Material Emergency Alarm Systems (HMEAS) should be designed to meet the safety requirements embodied in the Building and Fire Codes used throughout North America and Europe, [1] References [ edit ]