Application module: Class of activity | ISO/TS 10303-1071:2005(E) © ISO |
This clause specifies the information requirements for the Class of activity application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.
NOTE 1 A graphical representation of the information requirements is given in Annex C.
NOTE 2 The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.
The following EXPRESS specification begins the Class_of_activity_arm schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Class_of_activity_arm;
(*
The following EXPRESS interface statements specify the elements imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Class_arm;
--
ISO/TS 10303-1070
USE FROM
Activity_arm;
--
ISO/TS 10303-1047
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Class_arm ISO/TS 10303-1070 Activity_arm ISO/TS 10303-1047
NOTE 2 See Annex C, Figures C.1and C.2 for a graphical representation of this schema.
This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.
A Class_of_activity is a class that has only individual activities as members.
EXAMPLE 1 'Change lubricating oil' is a class of activity.
EXAMPLE 2 'Change lubricating oil for pump p_101' is a class of activity. This class of activity is a subset of 'change lubricating oil'.
EXAMPLE 3 'Change lubricating oil for pump p_101 on 2001-10-09' is an individual activity. This individual of activity is a member of 'change lubricating oil', and 'change lubricating oil for pump p_101'.
NOTE The entity Class_of_activity defined in this part of ISO 10303 is identical to the entity class_of_activity defined in ISO 15926-2.
EXPRESS specification:
*)
ENTITY Class_of_activity
SUBTYPE OF (Activity, Class);
END_ENTITY;
(*
*)
END_SCHEMA; -- Class_of_activity_arm
(*
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