DIN Standards Committee Building and Civil Engineering
Geographic information - General feature model and rules for application schema (ISO/DIS 19109:2024)
Abstract
ISO 19109:2015 defines rules for creating and documenting application schemas, including principles for the definition of features. The scope of this International Standard includes the following: - conceptual modelling of features and their properties from a universe of discourse; - definition of application schemas; - use of the conceptual schema language for application schemas; - transition from the concepts in the conceptual model to the data types in the application schema; - integration of standardized schemas from other ISO geographic information standards with the application schema. The following are outside the scope: - choice of one particular conceptual schema language for application schemas; - definition of any particular application schema; - representation of feature types and their properties in a feature catalogue; - representation of metadata; - rules for mapping one application schema to another; - implementation of the application schema in a computer environment; - computer system and application software design; - programming.
Begin
2022-02-23
WI
00287129
Planned document number
prEN ISO 19109
Responsible national committee
NA 005-03-03 AA - Geographic Information (national mirror committee for CEN/TC 287 and ISO/TC 211)
Responsible european committee
CEN/TC 287 - Geographic Information
previous edition(s)
Geographic information - Rules for application schema (ISO 19109:2015)
2015-12
