IEC 61839:2000
Current
The latest, up-to-date edition.
Nuclear power plants - Design of control rooms - Functional analysis and assignment
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English - French
07-21-2000
FOREWORD
1 Scope and object
2 Normative references
3 Definitions
4 Process of functional analysis and assignment
4.1 General description
4.1.1 Functional analysis
4.1.2 Assignment of functions
4.2 Basic technical team for FA and A
5 Functional analysis
5.1 General
5.2 Identification of functions
5.3 Identification of basic information and
processing requirements
5.3.1 Individual function analysis
5.3.2 Identification of time requirements
and representative events
6 Assignment of functions
6.1 General
6.2 Control function analysis
6.2.1 Identifying functional units
6.2.2 Characterising the control functions
6.2.3 Identifying control function
characteristic measurements
6.3 Development of assignment criteria
6.3.1 Characteristic measurement and man-
machine capabilit and guides
6.3.2 National law, national and
international legal rules
6.3.3 Utility and vendors' rules and policies
6.3.3 Utility and vendors' rules and policies
6.4 Assignment process
Annex A (informative) Examples of decomposition of goals and
subgoals
Annex B (informative) Beginning of PWR (pressurized water
reactor) functional analysis
Bibliography
Figure 1 - Illustrated FA and A activities given in IEC 60964
Table 1 - Humans and machines in the functional domain and in
the physical domain
Table 2 - Assignment of functions to humans and machines -
Basic structure
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