Elektrická instalace na plavidlech

Komise : IEC/SC 18A (Electric cables for ships and mobile and fixed offshore units)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 23.07.2019
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This part of IEC 60092 provides the general constructional requirements and test methods for use in the manufacture of electric power, control and instrumentation cables with copper conductors intended for fixed electrical systems at voltages up to and including 18/30(36) kV on board ships and offshore (mobile and fixed) units.

The reference to fixed systems includes those that are subjected to vibration (due to the movement of the ship or installation) or movement (due to motion of the ship or installation) and not to those that are intended for frequent flexing. Cables suitable for frequent or continual flexing use are detailed in other IEC standards, for example IEC 60227 and IEC 60245, and their uses are restricted to those situations which do not directly involve exposure to a marine environment, for example, portable tools and domestic appliances.

The following types of cables are not included:

optical fibre;

sub-sea and umbilical cables;

data and communication cables;

coaxial cables.

Komise : IEC/SC 18A (Electric cables for ships and mobile and fixed offshore units)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 23.07.2019
Zobraz více Zobraz méně
 

This part of IEC 60092 is applicable to shipboard and offshore power cables with extruded solid insulation, conductor and core screening, having a voltage rating of one of the following:
3,6/6 (7,2) kV,6/10 (12) kV, 8,7/15 (17,5) kV, 12/20 (24) kV, 18/30 (36) kV.

NOTE 1 Subclause 4.1 gives more details.

The cables are intended for fixed installations.

The various types of power cables are given in 5.1. The constructional requirements and test methods are aligned with those indicated in IEC 60092-350, unless otherwise specified in this standard.

The object of this standard is:

to standardize cables whose safety and reliability is ensured when they are installed in accordance with the requirements of IEC 60092-352 or IEC 61892-4;

to lay down standard manufacturing requirements and characteristics of such cables directly or indirectly bearing on safety;

to specify test methods for checking conformity with those requirements.

NOTE 2 Only radial field cables are covered.