ISO 11064-3:1999 コントロールセンターの人間工学的設計—パート3：コントロールルームのレイアウト | ページ 6

3.1

control centre

combination of control rooms, control suites and local control stations which are functionally related and all on the same site (see Figure 1)

3.2

control console

structural framework which supports equipment, worksurfaces and storage and which together comprise a control workstation

3.3

control panel

discrete surface on which groups of displays and controls are mounted; control panels may be mounted on the control workstation or on walls (see Figure 2)

3.4

control room

core functional entity, and its associated physical structure, where control room operators are stationed to carry out centralized control, monitoring and administrative responsibilities

3.5

control room operator

individual whose primary duties relate to the conduct of monitoring and control functions, usually at a control workstation, either on their own or in conjunction with other personnel both within the control room or outside

3.6

control suite

group of functionally related rooms, co-located with the control room, and including it, which house the supporting functions to the control room, such as related offices, equipment rooms, rest areas and training rooms (see Figure 1)

3.7

control workstation

single or multiple working position, including all equipment such as computers and communication terminals and furniture at which control and monitoring functions are conducted (see Figure 2)

3.8

direct operator supervision

supervision of control room operators, and other staff, by direct observation and/or via direct speech links

3.9

Display

device for presenting information that can change with the aim of making things visible, audible or discriminable by tactile or proprioceptive perception

3.10

functional groups

grouping of control workstations where the operational duties are such that close, direct liaison is required and therefore benefit from proximity to one another

3.11

functional layout

layout in which the general location of differing control functions in a control room are indicated

3.12

gross area

overall number of square metres designated for a control room

3.13

disability

any reduction in normal capacity due to mental or physical factors which prevents an individual from experiencing or performing a full complement of activities [8]

3.14

intimate zone

distance at which the presence of another person is unmistakable through such factors as sight, olfaction, heat and sound

3.15

local control station

operator interface that is located near the equipment or system being monitored and/or controlled

3.16

off-workstation display

displays which are not mounted on the control workstation; such displays, often visual, may be display panels, mimic diagrams and observation windows (see Figure 2)

3.17

primary information

information which is essential for the satisfactory exercise of control functions

3.18

primary workstation

control workstation that is usually staffed and is in the main control area

3.19

secondary information

information which is either of secondary importance to the control function or which does not need to be immediately available to the control room operator

3.20

secondary workstation

workstation on which supportive tasks are undertaken, or on which an overload of tasks can be carried out during periods of peak workloads

3.21

shared visual display device

on-workstation visual display which needs to be used by more than one control room operator while they are at their control workstations

3.22

stature (body height)

vertical distance from the floor to the highest point of the head (vertex)

[SOURCE: ISO 7250:1996]

3.23

Supervisor

individual whose primary responsibilities relate to the satisfactory conduct of control functions by the control room, the supervision of staff and equipment and, when necessary, the conduct of control tasks

3.24

task analysis

analytical process employed to determine the specific behaviours required of people when operating equipment or doing work

[SOURCE: ISO 9241-5:1998]

3.25

usable area