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  2. NFPA 704 - Wikipedia

    en.wikipedia.org/wiki/NFPA_704

    NFPA 704 safety squares on containers of ethyl alcohol and acetone. "NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association.

  3. List of UN numbers 1201 to 1300 - Wikipedia

    en.wikipedia.org/wiki/List_of_UN_numbers_1201_to...

    n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [4]

  4. Dangerous goods - Wikipedia

    en.wikipedia.org/wiki/Dangerous_goods

    The U.S. Occupational Safety and Health Administration (OSHA) regulates the handling of hazardous materials in the workplace as well as response to hazardous-materials-related incidents, most notably through Hazardous Waste Operations and Emergency Response . [20] regulations found at 29 CFR 1910.120.

  5. Propane Tank Explodes at Texas Motor Speedway in Fort Worth - AOL

    www.aol.com/news/propane-tank-explodes-texas...

    A propane tank exploded during an event at the Texas Motor Speedway in Fort Worth, Texas, on September 25.Video by Bennett Built shows the moment the tank, belonging to a food vendor in the ...

  6. National Emissions Standards for Hazardous Air Pollutants

    en.wikipedia.org/wiki/National_Emissions...

    The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by the National Ambient Air Quality Standards (NAAQS) that may cause an increase in fatalities or in serious, irreversible, or incapacitating illness.

  7. Industrial gas - Wikipedia

    en.wikipedia.org/wiki/Industrial_gas

    Any gas is likely to be considered an industrial gas if it is put in a gas cylinder (except perhaps if it is used as a fuel) Propane would be considered an industrial gas when used as a refrigerant, but not when used as a refrigerant in LNG production, even though this is an overlapping technology.

  8. How hazardous are these household items?

    www.aol.com/news/2015-12-01-how-hazardous-are...

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  9. Propane tanks explode near Sikh temple in Sacramento ... - AOL

    www.aol.com/news/propane-tanks-explode-near-sikh...

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