15. FIREFIGHTING MEANS USABLE
For guidance on the most suitable type of extinguisher, refer to the table below:
Dry materials
Water
YES
Foam
YES
Powder
YES*
CO2
YES*
Use only if more appropriate extinguishers are not on hand or when the fire is small.
YES*
The indications given in this table are of a general nature and should be used as a
general guide. All the applications of each type of extinguisher must be obtained
from the relevant manufacturer.
16. GLOSSARY
Tyre
A tyre consists of: I-the actual tyre, II- the rim (wheel),
III-the air chamber (in tube type tyres), IV-pressurised
air.
The tyre must:
- withstand a load,
- ensure driving power,
- steer the vehicle,
- aid handling and braking,
- aid vehicle suspension.
I - Tyre The actual tyre is the main part of the overall
tyre in contact with the road and is therefore designed
to withstand internal air pressure and all other stress
arising from use.
A tyre section shows the various parts it consists of:
1 - The tread. This is the part in contact with the ground
when the tyre rolls. It comprises a rubber compound
and a "pattern" that is suitable for ensuring good
resistance to abrasion and good grip in dry and wet
conditions, as well as quiet operating conditions.
2 - Edge or bracing. This is a metal fabric or textile
insert, in the area of the outer bead part. It protects
48
Inflammable liquids
NO
YES
YES
YES
WARNING
Electrical equipment
NO
NO
YES
YES
I
II
A 9824 TI User Manual
III
IV