Requirements on concept
Identifier
https://standards.isotc211.org/19135/-/2/req/concept
Tested by
Subject
concept
Dependencies
Requirements
Concept system
/req/concept/system
Concept creation
/req/concept/creation
General concept
/req/concept/general-concept
Concept definition
/req/concept/definition
Realised concept
/req/concept/realised-concept
Concept links to all concept versions
/req/concept/link-versions
Concept links to a current concept version
/req/concept/link-current-version
Concepts are assigned functional identifiers
/req/concept/identifier
Concepts are assigned object identifiers
/req/concept/object-identifier