ISO/IEC is an international standard for representing metadata for an organization in a ISO/IEC Registry metamodel and basic attributes; ISO/IEC Formulation of data definitions; ISO/IEC ISO/IEC. STANDARD. First edition. Information technology – Specification and standardization of data elements -. Part 4: Rules and. ISO/IEC. Second edition. Information technology — Metadata registries (MDR) —. Part 4: Formulation of data definitions. Technologies de.
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The standard is a multipart standard that includes the following parts: Registry metamodel and basic attributes. Formulation of data definitions.
Naming and identification principles. Edition 3 — under development: Sneak peek WG2 N Ballot closed DIS Ed 3. Return to top of page.
There are many structures 11179-4 to organize classification schemes and there are many subject matter areas that classification schemes describe. So, this Part also provides a two-faceted classification for classification schemes themselves. Rationale for 3 isoo edition: Part 2 Edition 3 should address use of Classifications, which is not within the scope of Two options were discussed for part 2: The published standards make no reference to editions, so withdrawing Part 2 could cause existing customers confusion or problems with compliance.
The WG feels that a split to produce Part 2 Edition 3 WD to harmonize with Is 3 Edition 3 is needed, adding more explanation for creating and using Classifications, and adding references in the Iiso to existing work on classifications.
This part should refer to content already covered in The rationale for leaving this part in versus adding to TR is that existing users of expect to find information related to Classifications innot somewhere else.
ISO/IEC – Wikipedia
WG2 N Direction of Edition 2 with Cor 1 applied to text. Edition 2Edition 3. A precise, well-formed definition is one of the most critical requirements for shared understanding of an administered item; well-formed definitions are imperative for the exchange of information.
Only if every user has a common and exact understanding of the data item can it be exchanged trouble- free. Edition 3 — on hold. Identification 1117-94 a broad term for designating, or identifying, a particular data item.
Identification can be accomplished in various ways, depending upon the use of the identifier. Identification includes the assignment of numerical identifiers that have no inherent meanings to humans; icons graphic symbols to which meaning has been assigned ; and names with kso meaning, usually for human understanding, that are associated with the data item’s definition and value domain.
Maintenance of administered items already registered is also specified in this document. WG2 N Summary of links to dataset metadata standards. Edition 2Edition 3 Return to top of page.