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13.5 Limiting 111
Exposure........................................................................
Revision Questions.............................................................................. 112
14 ELECTRICAL SAFETY...................................................................... 113
14.1 Principles of Electricity and Some Definitions............................ 113
14.2 Effects of Electric Current on the Human Body.......................... 116
14.3 Protection against Electrical Hazards......................................... 126
14.4 Carrying out Work in the Electrical Network............................. 129
Revision Questions.............................................................................. 131
15 FIRE SAFETY........................................................................................ 132
15.1 Processes of Burning and Explosion............................................ 132
15.2 Classification of the Category of Buildings, Structures and
Premises for Fire and Explosion Hazards...................................................... 135
15.3 Fire Protection Requirements to Ensure the Forced Evacuation
from the Building........................................................................................... 136
15.4 Fire Extinguishing Methods......................................................... 138
Revision Questions.............................................................................. 140
REFERENCES AND ADDITIONAL READINGS…………..............… 141
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