GB/T 21337-2008
Geographic information .Quality principles (English Version)
- Standard No.
- GB/T 21337-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2023-11
- Latest
- GB/T 21337-2008
- Replace By
- GB/T 21336.1-2023
- Scope
- This standard defines the basic elements to describe the quality of geographic data, specifies the components of quality information reporting and the method of organizing data quality information. This standard applies to data producers to provide quality information, formally or implicitly describe and evaluate the conformity of their data sets to the domain of discourse mapping as specified in the product specification, and to data users to determine whether the quality of specific geographic data can meet their requirements. specific application requirements. Relevant units that acquire and purchase data should refer to this standard to measure whether the product meets the requirements of the specification. It can also be used to define application schemas and describe quality requirements. The quality basic elements of this standard apply to digital geographic data and can be extended to identify, collect and report quality information for geographic datasets. The basic elements can also be extended to identify, collect and report dataset series, or as dataset sub- Quality information for the smaller data groups of the set. Although this standard applies to digital geographic data, its basic elements can be extended to many other forms of geographic data, such as maps, charts, and documents. This standard does not prescribe minimum acceptable quality requirements for geographic data
GB/T 21337-2008 Referenced Document
- GB/T 19000-2000 Quality management systems-Fundamentals and vocabulary
- GB/T 19710-2005 Geographic Information-Metadata
- GB/T 21336-2008 Geographic information.Quality evaluation procedures
- GB/T 7408-2005 Data elements and interchange formats-Information interchange-Representation of dates and times
- ISO 19109:2005 Geographic information - Rules for application schema
GB/T 21337-2008 history
- 2008 GB/T 21337-2008 Geographic information .Quality principles
GB/T 21337-2008 Geographic information .Quality principles was changed to GB/T 21336.1-2023 Geographic Information Data Quality Part 1: General Requirements.