IEC 62656-1:2014

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Parcel use cases and scenarios
5 The Parcellized Ontology Model (POM)
6 Use of parcel for Domain Ontology description
7 Use of parcel for meta-ontology (MO) description
8 Mechanism for structural extension
9 Conformance classes for parcelling spreadsheet
Annex A (normative) - Information object registration
Annex B (normative) - Meta-dictionary file and updates
Annex C (normative) - Reserved words
Annex D (normative) - Description examples of data types
Annex E (normative) - Meta-properties used by normative
        meta-classes
Annex F (normative) - Properties for optional meta-classes
Annex G (normative) - Predefined classes and properties
        in Meta-Ontology
Annex H (normative) - Predefined meta-relations in
        meta-ontology
Annex I (normative) - Axiomatic properties used by each
        Meta-meta-class
Annex J (normative) - Predefined classes and properties
        in Axiomatic Ontology
Annex K (informative) - Mapping of meta-properties to
        EXPRESS
Annex L (informative) - Meta-class properties mapped
        with DIN
Annex M (informative) - Use case of relation for units
        and quantities
Annex N (informative) - Guide for the use of placement
        data types
Annex O (informative) - Foundation in mathematical-logic
Bibliography

IEC 62656-1:2014 specifies the logical structure for a set of spreadsheets, used as "data parcels", to define, transfer and register product ontologies. The spreadsheet interface structure defined in this part of IEC 62656 contains the following:
- Definition and specification of the logical structure and layout of the spreadsheet interface for definition, transfer, and registering of a reference dictionary;
- Definition and specification of library instance data belonging to a class of a reference dictionary described by a set of spreadsheets conformant to this part of IEC 62656;
- Definition and specification of the meta dictionary that enables the definition and transfer of a reference dictionary as a set of instance data conforming to the meta dictionary;
- Definition and specification of the meta-model as data that enables the definition and transfer of a reference dictionary as a set of instance data conforming to the meta-meta-dictionary;
- Specification of the mapping between the dictionary data expressed in the spreadsheet format and the EXPRESS model specified by IEC 61360-2/ISO 13584-42 (with some elements of ISO 13584-25);
- Description of the basic semantic mapping between the dictionary data expressed in the spreadsheet formats defined in this part of IEC 62656 and that of DIN 4002.