ISO 15926-13:2018

INTERNATIONAL ISO
STANDARD 15926-13
First edition
2018-08
Industrial automation systems and
integration — Integration of life-cycle
data for process plants including oil
and gas production facilities —
Part 13:
Integrated asset planning life-cycle
Systèmes d'automatisation industrielle et intégration — Intégration
de données de cycle de vie pour les industries de "process", y compris
les usines de production de pétrole et de gaz —
Reference number
©
ISO 2018
© ISO 2018
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ii © ISO 2018 – All rights reserved

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 2
3 Terms, definitions, symbols and abbreviated terms . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 6
3.3 Symbols . 7
4 Layers and extension of integrated asset planning life-cycle data .8
4.1 Layers for integrated asset planning life-cycle data . 8
4.2 The documentation of the layers . 9
4.3 Use of the layers .10
4.4 Extensions for particular engineering applications .10
4.5 Simplification for a scheduling application view .10
5 Representation of planning data .12
5.1 Basis of the approach .12
5.2 Fundamental planning objects .14
5.2.1 Objective of planning . . .14
5.2.2 Required or proposed activity and specification .15
5.2.3 Alternative specifications .17
5.3 Schedule .18
5.3.1 Definition of a schedule .18
5.3.2 Level of a schedule .19
5.3.3 Role of a schedule . .20
5.4 Planning activity .21
5.5 Actual activity that fulfils a requirement .22
5.6 Decomposition of an activity .23
5.6.1 Parts of activities and their level .23
5.6.2 Decomposition of a specification .24
5.7 Classifications of an activity .25
5.7.1 Activity purpose and activity breakdown .25
5.7.2 Activity management objective .25
5.7.3 Asset life-cycle phase .26
5.7.4 Activity risk.27
5.7.5 Activity criticality .27
5.7.6 Activity priority .28
5.7.7 Activity completion status .28
5.7.8 Activity planning status .30
5.8 Resource for an activity .31
5.8.1 Specification of a resource.31
5.8.2 Resource breakdown . .34
5.8.3 Available physical object for a resource . .34
5.8.4 Quantity-based and time-based resources.34
5.8.5 Consumable material and equipment .35
5.8.6 Quantity base resource usage .35
5.8.7 Work centre and organizational level .37
5.8.8 Staff time and discipline .38
5.8.9 Consumption profile .39
5.8.10 Material resource availability checking and ordering .40
5.8.11 Material resource delivery .41
5.9 Participants in an activity .42
5.9.1 Subject of work .42
5.9.2 Subject of work and physical breakdown.44
5.9.3 Role of a person or organization .45
5.9.4 Planning software .46
5.10 Shutdown .46
5.10.1 Shutdown phase .46
5.10.2 Necessary shutdown for an activity .46
5.10.3 Shutdown scope .47
5.10.4 Shutdown reason .47
5.11 Dates and times for an activity .48
5.11.1 Beginning and end events for an activity .48
5.11.2 Required beginnings and ends .49
5.11.3 Required as early or as late as possible .50
5.11.4 Proposed beginnings and ends.51
5.11.5 Actual beginnings and ends .52
5.12 Duration of an activity .52
5.13 Measure of progress .54
5.13.1 Frontline date .54
5.13.2 Performance measurement .55
5.14 Event and milestone .56
5.15 Temporal relationships between activities and events .58
5.15.1 Succession relationship .58
5.15.2 Specified lag for a succession relationship .59
5.15.3 Specified lag with calendar for a succession relationship .61
5.15.4 Free float and total float for an activity in plan .62
5.15.5 Dependency relationship.63
5.16 Calendar .
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