ISO-10303-1080 › Industrial automation systems and integration - Product data representation and exchange - Part 1080: Application module: Property space
The following bibliographic material is provided to assist you with your purchasing decision:
ISO/TS 10303-1099:2005 specifies the application module for Independent property definition.
The following are within the scope of ISO/TS 10303-1099:2005:
-
an observable or measurable quantity;
NOTE 1 This concept is called a 'physical quantity instance'.
EXAMPLE 1 The temperature of 400 degrees Celsius is a physical quantity instance.
NOTE 2 A physical quantity instance is a class that has members. The members of 400 degrees Celsius are all objects that have this temperature.
-
the physical quantity space that contains a physical quantity instance;
NOTE 3 A physical quantity space contains different physical quantity instances for the same physical phenomenon.
EXAMPLE 2 Temperature is a physical quantity space. The physical quantity instance that is the temperature of 400 degrees Celsius is a member of this space.
-
the symmetry of a physical quantity instance;
EXAMPLE 3 Isotropic is a symmetry of a physical quantity instance. The physical quantity instance that is the elasticity with Young's modulus of 210000 MNm-2 and Poisson's ratio of 0.3 has isotropic symmetry.
To find similar documents by classification:
25.040.40 (Industrial process measurement and control)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO/TS 10303-1080:2005
Revision Level
1ST EDITION
Status
Current
Publication Date
Jan. 1, 2005
Committee Number
ISO/TC 184/SC 4