Dictionary Relationships (3 of 5)

EA

EG

EO

Attributes

Organizational

Scheme

Groups

Structured

Reference

EC

Classifications

EE

Attribute

Enumerations

EQ

Unit Equivalence

Classes

Real

Enumeration

Clause 2: Normative

References

Bibliography

Informative Reference

Normative Reference

Citations

• EAs are associated with EGs.

• EAs have citations, which may be Normative or Informative.

• EAs have structured definitions, and therefore may reference other ECs or EAs

• EAs can have enumeration values (and therefore have EEs).

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