CP Pg 2 Flashcards
Impressed Voltages
collective term for conditions such as
Induced Voltages or Currents, differences in earth potential or voltage differences
across any break in the conductive path
Isolated
Disconnected from associated Equipment by the operation of an Isolating Device to the isolating position or by adequate physical separation which shall
ensure the isolation gap cannot fail electrically
Isolating Device
A device for rendering Equipment Isolated
Control Key
A key for operating the control lock of a Key
Safe
Safety Key
A key unique at the Location for locking an
Isolation Device, Earthing Device, vent or
drain device / valve.
Key Safe Key
A key unique at the Location for operating a lock,
other than the control lock, on a Key Safe.
Key Safe
A lockable device for the secure retention of Keys, links and fuses.
Live
At a voltage by being connected to, or being a source of electricity.
Location
Any place at which work under the Company Safety Rules are carried out
Locked
A condition of Equipment that cannot be altered without the operation of a secure fastening device.
Low Voltage (LV)
A voltage up to and including 1000 volts.
Operational Service
Under operational control of a Control Person (Operation).
Person
An individual who has sufficient
technical knowledge or experience to
avoid Danger.
Competent Person
A Person who has been appointed by an appropriate officer of the Company to carry out duties specified in writing including the receipt, transfer and clearance of Safety Documents.
