If the temperature the cable falls below recommended values, then all types mechanical stresses, particular
vibrations, shock, impact, bending and torsional twist shall avoided. This applies for instance, for an
absorption plasticiser from PVC-sheathed cables certain materials that are used for thermal insulation purposes,
for strapping materials for the equipment.
A number constructional types exible cables are particularly susceptible moisture, such screened cables for
example.
–Dissipation heat from cables, the chemical/physical uences from the materials used for the cables on
bordering materials, such for example, constructional and decorative materials, insulation tubes, supports, etc.
The ends the cables should sealed for the application and the expected duration outdoor storage order to
prevent the penetration moisture.1134
Compatibility
The following points shall considered the selection and installation cables:
–The avoidance interference mechanical and electrical uences between adjacent circuits.
–Mutual interference adjacent materials and the materials used for the cables. The temperatures given the tables 516 for storage shall taken into
account.
Dynamic stress
The possibility should taken into consideration damage cables and fastenings for these, the dynamic forces
that can caused any current including short-circuit currents.
SAFETY REQUIREMENTS THE USE CABLES AND
INSULATED WIRES
.
Storage/Handling/Transportation
Cables that are not intended for outdoor applications should stored dry indoor environments
