Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Public data element of water conservancy information

Public data element of water conservancy information, Total:21 items.

The international standard classification for "Public data element of water conservancy information" includes: Information technology (IT) in general , Other services , IT applications in transport and trade .

The Chinese standard classification for "Public data element of water conservancy information" includes: Technical management , Comprehensive Technology , Computer application .


Professional Standard - Water Conservancy

  • SL 420-2007 metadata standard for geospatial information of water resources
  • SL 473-2010 Core metadata of water resources information
  • SL 475-2010 Common data elements for water resources information
  • SL/T 478-2021 General principles for water conservancy database table structure and identifier compilation

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 3275-2023 Irrigation area water conservancy project database table structure and identifier
  • DB1508/T 135-2021 Data quality control specification for water conservancy information
  • DB1508/T 137-2021 Water Conservancy Information Resource Catalog and Metadata Specification
  • DB1508/T 134-2021 Water conservancy information database table design specification

Beijing Provincial Standard of the People's Republic of China

Guizhou Provincial Standard of the People's Republic of China

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 4223.7-2023 Data elements of government information resources Part 7: Water conservancy projects

Professional Standard - Traffic

  • JT/T 697.2-2007 Basic data element of transportation information Part 2:Basic data element of highway information
  • JT/T 697.2-2014 Basic Data Element of Transportation Information - Part 2: Basic Data Element of Highway Information
  • JT/T 697.8-2014 Basic Data Element of Transportation Information - Part 8: Basic Data Element of Water Transportation Information
  • JT/T 697.8-2008 Basic Data Element of Transportation Information Part 8: Basic Data Element of Water Transportation Information
  • JT/T 697.13-2009 Basic Data Element of Transportation Information - Part 13: Basic Data Element of Toll Road Information

Anhui Provincial Standard of the People's Republic of China

Guangdong Provincial Standard of the People's Republic of China

  • DB4403/T 278.6-2022 Public basic information data element specification part 6: public credit

Group Standards of the People's Republic of China

  • T/CHTS 10047-2021 《Data Elements and Code Lists for Highway Maintenance Informatization》

British Standards Institution (BSI)