Note: There is a newer version of this specification see VEC 2.0.2
Abstract super-class for all specifications. Every technical information exchanged with the VEC is contained in the different specializations of a specification.
Specifies a unique identification of the specification. The identification is guaranteed to be unique within the document containing the specification. For all VEC-documents a Specification-instance can be trusted to be identical if the DocumentVersion-instance is the same (see DocumentVersion) and the identification of the Specification is the same.
Specifies additional, human readable information about the specification.
|SheetOrChapter||0..1||specification||0..*||Specifies the Specifications contained in the SheetOrChapter. All structured, technical information in the VEC is described by such Specifications.|
|DocumentVersion||0..1||specification||0..*||Specifies the Specifications contained in the DocumentVersion. All structured, technical information in the VEC is described by such Specifications.|