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    TEXT VERSION OF SLIDE:

    Title: Class I - Gases

    Type: Text and Image Slide

    Content:
    • Group A - Acetylene
    • Group B - Hydrogen or gases or equivalent hazard
    • Group C - ethyl ether, ethylene or gases of equivalent hazard
    • Group D - acetone, benzene, ehtanol, gasoline, natural gas, propane, or gases of equivlent hazard

    [Image of flammable gas symbol and text: flammable gas]

    Notes:
    • Group A - Acetylene
    • Group B - Hydrogen; Fuel and combustible process gases with more than 30% hydrogen, butadiene, ethylene oxide, etc.
    • Group C - ethyl ether, ethylene, gases of equivalent hazard
    • Group D - acetone, ammonia, benzene, ethanol, gasoline, natural gas, propane, ... ; gases of equivalent hazard