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– all samples of petroleum products and other liquid
materials should be stored in tightly closed dishes and the
minimum amount required;
– during work with an open flame (burners), the vessels
with the materials under investigation should be kept at a
distance of not less than 1 m;
– forbidden to leave unattended electrical appliances
included;
– oiled cloths, the paper should be dropped into an iron
box with a lid;
– all residues of products after the test must be drained
into special containers, they can not be drained into the sink (in
siphons of shells, these products accumulate and can cause
explosion and injury);
– in the case of combustion of a combustible liquid it is
necessary to quickly exclude heating devices, leaving away
from the flame dishes with oil products and cover the flame
with a felt or sand litter. If the flame does not go out, you must
use a carbon dioxide fire extinguisher. It is impossible to
extinguish petroleum products with water. It is impossible to
extinguish foam fire extinguishers devices that are under
voltage, foam conductive and the current can strike a person
who eliminates the fire.
If clothing lights up, you can not escape. The flame must
be dried with a damp towel, felt, asbestos blanket.
It is necessary to beware of long-term inhalation of
vapors of petroleum products, exhaust gases of DICs, as this
may lead to poisoning.
If the fire burns it is necessary to use a solution of
potassium permanganate or a special ointment is a medicine
cabinet. For minor burns, you can use ethyl alcohol, cute.

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