BS EN 60964:2010 pdf download

BS EN 60964:2010 pdf download.Nuclear Power Plants – Control rooms – Design.
Typically, the control room staff consists of supervisory operators, and operators who actually manipulate controls but may also include those stall members and experts who are authorized to be present in the control room, e.g. during long lasting event sequences
3.4
control room system
an integration of the human-machine interface, the control room staff, operating procedures, training programme, and associated facilities or equipment which together sustain the proper functioning of the control room
3.5
controls
devices wNch the operator uses to send demand signals to control systems and plant items
NOTE Control. a. d.tined in hi. standard (I e d.ii.. us.d for control ctlons) hold a dw?fer.M meaning Iron the on d•Iind in Ih• IAEA a.tity Gloasary and • not rplace•bl•
3.6
displays
devices used for monitoring plant conditions and status, e.g process status, equipment status
3.7
format (display format)
a pictorial display of Information on a visual display unit (VDU) such as message text, digital
presentation, symbols, mimics, bar-charts, trend graphs, pointers, multi-angular presentation
3.8
function
specific purpose or objective to be accomplished, that can be specified or described without reference to the physical means of achieving it
[IEC 612261
3.9
functional analysis
the examination of the functional goals of a system with respect to available manpower. technology, and other resources to provide the basis for determining how the function may be assigned and executed
3.10
functional goal
the performance objectives that shall be satisfied to achieve the corresponding function
3.11
hierarchical goal structure
relationship between a functional goat and sub-tunctional goals structured In a hierarchical order
3.12
hlgh-l.v.l m•ntal proc.sslng
human act to process and/or interpret information to obtain reduced abstract information
3.13
human-machin. int.rfac.
the Interface between operating staff and l&C system and computer systems linked with the plant. The Interface Includes displays, controls, and the Operator Support System Interlace
3.14
l&C system
system, based on electrical and/or electronic and/or programmable electronic technology, performing I&C functions as well as service and monltonng functions related to the operation of the system itself.
The term a used as a general term which encompasses all elements of the system such as internal power supplies. sensors and other input devices, data highways and other communication paths. interfaces to actuators and other output devices. The diferenl functions within a system may use dedicated or shared resources.
NOTE I The .temels included in a .p.cthc lSC syltem a,. d.tin.d in tile sp.eciIc.tion ot th. boundaries 04 the systam
NOTE 2 AccOdIng to their typical functionality. IAEA distinguishes befwqin automation and control systems, i-IMP systems, Intetlock systems and peoteeIion systems
IIEC 61513J
3.15
job
a set of tasks which are operationally related. The tasks withrn a job should be coherent with
regard to required skill, knowledge and responsibility
3.15
job analysis
an analysis identifying basic requirements which a job imposes on the control room staff structure, the operating procedures and training programme
3.17
local control poInts (or facilities)
points (or facilities) located outside the control room where local operators perform control activities
3.1 B
local operators
the operating staff that perform tasks outside the control room
3.19
operating procedures
a set of documents specifying operational tasks it is necessary to perform to achieve
functional goals
3.20
operating staff
plant personnel working on shift to operate the plant. The operating staff includes the control room staff, maintenance engineers, etc.
3.21
operator Intereetlon
interrelation between operator and the l&C system. Specifically, display of plant status by the l&C system and corresponding operator action
3.22
Operator Support System (OSS)
a system or systems supporting the high-level mental information processing tasks assigned
to the control room staff.
3.23
performance requirements
quantitative requirements specifying performance of tasks which ensure the achievement of
functional goals
3.24
plant operational goals
ultimate purposes of plant design, ie. controlled generation of electricity and limitation of
release of radioactivity to the environment.