Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard Category: IT applications in science

GB/T 21336-2008    Geographic information - Quality evaluation procedures
地理信息 质量评价过程 ;
Category No.:35.240.70 Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date:2008-1-9
Implemented Date:2008-8-1 Abolished Date:
Superseded Standard.:GB/T 21336.1-2023 Geographic information—Data quality—Part 1:General requirements
Superseded Date:2023-11-27
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