Core requirements of relations

Requirements Class ISO.org Preview

Identifier

https://standards.isotc211.org/19135/-/2/req/relations/core

Tested by

conf class /conf/relations/core

Subject

relations

Requirements

Relations are defined

/req/relations/core/definition

Relations are assigned

/req/relations/core/assignment

Specification of temporal applicability

/req/relations/core/temporal-applicability

Retention of relation changes

/req/relations/core/retention

/req/relations/core/extensibility

Relations are versioned

/req/relations/core/versioned