Not applicable. This contraint merely explains how <Attribute Set> components are interpreted, rather than describing constraints on their usage.

Checked by rule_checker.

Part 1 is not completely enforced. Although syntax_checker checks that such <Axis> instances use numeric values, it does not check the underlying binding of the SE_Element_Type. Part 1.2 and 1.3 are enforced, although the scale restriction for 1.3 is not.

Part 2 is enforced by syntax_checker.

Part 3 is partially enforced by syntax_checker; distinct values are enforced, although not the disjoint or monotonic properties.

Part 4 is partially enforced by syntax_checker; the monotonicity and EA type-binding are not enforced.

Part 5 is not fully enforced; syntax_checker checks that the type is numeric and is not an interval type, but does not fully check for consistency of usage.

Part 6.1 is a definition of spatial rather than a checkable constraint; that is provided by 6.2. Parts 6.2 and 6.3 are enforced by rule_checker.

Part 1 is enforced by rule_checker.

Parts 2, 3, and 4 are not enforced.

Part 1.3 is enforced.

Part 1 is enforced by rule_checker. Part 2 is not enforced.

Checked by rules checker for the following classes:

• <Alternate Hierarchy Related Features>
• <Alternate Hierarchy Related Geometry>
• <Classification Related Features>
• <Classification Related Geometry>
• <Feature Model Instance>
• <Geometry Model Instance>
• <Oct Tree Related Features>
• <Oct Tree Related Geometry>
• <Quad Tree Related Features>
• <Quad Tree Related Geometry>
• <Spatial Index Related Features>
• <Spatial Index Related Feature Topology>
• <Spatial Index Related Geometry>
• <State Related Features>
• <State Related Geometry>

Still unchecked:

• <Level Of Detail Related Features>
• <Level Of Detail Related Geometry>
• <Perimeter Related Features>
• <Perimeter Related Geometry>
• <Time Related Features>
• <Time Related Geometry>

All parts are enforced by rule_checker, although 'extended' coordinates are not allowed for.

Part 1 is enforced by rule_checker.

Parts 2, 3, and 4 are not enforced.

Part 1 is enforced by syntax_checker.

Parts 2, 3, and 4 are enforced by rule_checker.

Part 5 is enforced by rule_checker to the extent that the associates shall match the class value, but does not check the DRM Class and EDCS Usage summary information against the structure being summarized.

Enforced by rule_checker.

Part 1 is enforced by rule_checker.

Checked by syntax_checker.

Part 1 is enforced by rule_checker.

Parts 2 and 3 are not enforced.

The rule_checker utility verifies that the presence of the components conforms with the constraint, but if both representations are present, does not check that they are mathematically equivalent.

The syntax_checker utility enforces this constraint, except for the following:

• URN validation
• email address validation
• web_site validation

Part 1 is enforced by rule_checker.

Part 2.1 is not checked.

Part 2.2 is checked by syntax_checker.

Part 1 is partially enforced. Part 1.1 is not checked, while part 1.2 is enforced by syntax_checker.

Part 2 is not enforced.

Part 3 is enforced by rule_checker.

Enforced by rule_checker.

Enforced for <Interface Template> associations to <Variable> instances.

Enforced by rule_checker.

Checked by rule_checker.

Checked by rule_checker, which checks whether the list is overlapping. However, currently rule_checker does not guarantee that the DRM class summary actually corresponds to the data being summarized.

Checked by rule_checker, which checks only whether the <Perimeter Data> <Location> components specify distinct locations in space.

Partially enforced by rule_checker, which currently ensures that the required <Spatial Domain> instances are present, but not that their relationships with one another are compliant.

Not applicable; this is not a checkable constraint but rather specifies precedence for operations.

Parts 1 and 2 are not currently enforced.

Part 3 is enforced by syntax_checker.

Part 4 is partially enforced by syntax_checker.

Part 1 is enforced by rule_checker.

Part 2.1 is partially enforced.

Part 1 is enforced by rule_checker, the rest is not currently enforced.

Enforced by rule_checker.

Part 1 is enforced by rule_checker, which also checks that each <Separating Plane> is an actual geometric plane.

Part 1 is enforced by syntax_checker, apart from 1.3.3, which is not enforced.

Part 2 is not enforced.

Parts 1 and 2 are enforced by syntax_checker.

Part 3 is not enforced.

Part 5 is enforced by syntax_checker, the rest by rule_checker.

Enforced by rule_checker.

Enforced by rule_checker.

Part 1 is partially enforced by syntax_checker, in that EEs, EMs, and <Data Table> index types may not be specified, but full enforcement is not yet provided.

Part 2 is enforced by syntax_checker.

Part 3 is partially enforced by syntax_checker.