Reference number
ISO 10303-521:2011
© ISO 2025
International Standard
ISO 10303-521:2011
Industrial automation systems and integration — Product data representation and exchange — Part 521: Application interpreted construct: Manifold subsurface
Edition 2
2011-02
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Published (Edition 2, 2011)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

Abstract

 

ISO 10303-521:2011 specifies the integrated resource constructs for Manifold subsurface.

The following are within the scope of ISO 10303-521:2011:

  • 3D geometry;
  • advanced faces;
  • connected face sub sets;
  • mappings and geometric transformations;
  • open shells;
  • relationships between domains of topological objects;
  • subedges;
  • subfaces;
  • unbounded geometry with associated topological boundaries;
  • use of topology to bound geometric entities.

General information

  • Status
     : Published
    Publication date
     : 2011-02
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 184/SC 4
    ICS :
    25.040.40 
  • RSS updates

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