ISO 10303-511:2001
ISO 10303-511:2001
Status : Published (Under review)
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
Format Language
std 1 124 PDF
std 2 124 Paper
  • CHF124
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This part of ISO 10303 specifies the interpretation of the itegrated resources to satisfy the requirement

for the definition of a face with explicit topological bounds and fully defined geometry.

The following are within the scope of this part of ISO 10303:

3D geometry;

B-spline curves and surfaces;


elementary curves;

elementary surfaces;



sculptured surfaces;

surface curves referencing pcurves;

swept surfaces;

twisted curves;

unbounded geometry;

geometric transformations;

use of topology to bound geometric entities.

The following are outside the scope of this part of ISO 10303:

2D geometry other than for the definition of a pcurve in the parameter space of a surface;

bounded curves other than polylines and B-spline curves;

bounded surfaces other than B-spline surfaces;

offset curves and surfaces.

General information

  •  : Published
     : 2001-04
    : Close of review [90.60]
  •  : 1
     : 24
  • ISO/TC 184/SC 4
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