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Database: 189760 (18 Oct 2025)
SL 420-2007 English PDF
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Standard Title (Description)
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SL 420-2007
English
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Metadata standard for geospatial information of water resources
Obsolete
SL 420-2007
PDF similar to SL 420-2007
Standard similar to SL 420-2007
GB/T 34986
GB/T 32910.3
SL/T 341
Basic data
Standard ID
SL 420-2007 (SL420-2007)
Description (Translated English)
Metadata standard for geospatial information of water resources
Sector / Industry
Water Resources Industry Standard
Classification of Chinese Standard
L01
Classification of International Standard
35.020
Word Count Estimation
109,152
Date of Issue
2007-12-18
Date of Implementation
2008-03-18
Quoted Standard
GB/T 7408-1994; GB/T 4880.1-2005; GB/T 18030-2000; GB/T 2312-1980; GB/T 12406-1996; GB/T 2659-2000; ISO 19107-2003; ISO 19109-2005; ISO 19111-2007; ISO 19108-2002; ISO 19130; ISO 19119-2005; ISO 19110-2005; ISO 19103-2005; ISO 10646-2001
Adopted Standard
FGDC-STD-001-1998, NEQ
Regulation (derived from)
Ministry of Water Resources Industry Standard Announcement 2007 No.18
Issuing agency(ies)
Ministry of Water Resources of the People's Republic of China
Summary
This standard specifies the following: -Data collection cataloging, -a comprehensive description of the data set (including the establishment, storage, manage and maintain data sets related information), -Internal water industry and other sectors between switching and transmission data, -the water industry and other related industries, agency organizations or individuals to publish and share data. This standard applies not only to digital water geospatial data, is also applicable to other forms of water conservancy geospatial information, such as ground control, charts and text files, as well as non- geographic data.