'Class iiib' diaporamas de présentation

Hazardous Materials

Hazardous Materials. Subpart H. Subpart H Standards. 1910.101 Compressed Gases 1910.102 Acetylene 1910.103 Hydrogen 1910.104 Oxygen 1910.105 Nitrous Oxide 1910.106 Flammable and Combustible Liquids. Subpart H Standards.

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Safety @ WFU

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Fire Triangle

Fire Triangle. In order to understand how fire extinguishers work, you first need to know a little bit about fire. Four things must be present at the same time in order to produce fire: Enough oxygen to sustain combustion, Enough heat to raise the material to its ignition temperature,

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