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Database: 365,228(8 Aug 2026)

Earth

Earth, Total:115 items.

The international standard classification for "Earth" includes: Radio relay and fixed satellite communications systems , Geology. Meteorology. Hydrology , Aircraft and space vehicles in general , Other audio, video and audiovisual equipment , Character sets and information coding , Astronomy. Geodesy. Geography , On-board equipment and instruments , audio, video and audiovisual engineering , Extraction and processing of petroleum and natural gas , Exploratory and extraction equipment , Telecommunication systems in general , Roofs .

The Chinese standard classification for "Earth" includes: Communication network transmission system interface , Basic standard and general method , Basic standards and general methods , Geological mineral survey and development in general , Broadcasting and television transmission and receiving equipment , Spacecraft in general , Satellite broadcasting equipment , Codification , Mapping in general , Petroleum geology exploration , Marine communication equipment , Satellite communication equipment , Spacecraft telemetering and remote sensing system , Basic standards and general methods , Special instruments for teaching , Broadcasting, movie and television engineering , Technical management , Technical management , Communication engineering , Social and public safety in general , Fibre reinforced composites .


Professional Standard - Aerospace

  • QJ 20005-2011 Data product format and requirement of earth resource satellites
  • QJ 907-1985 Standard Earth Parameters
  • QJ 2361-1992 General technical requirements for satellite communication earth stations

Professional Standard - Nuclear Industry

  • EJ/T 975-1995 General Rules for Geophysical and Geochemical Exploration of Uranium Ore
  • EJ/T 20003.8-2014 Specification for series of geological maps for in-situ leaching sandstone type uranium deposits.Part 8: hydrogeochemical map
  • EJ/T 20003.3-2011 Regulations for the preparation of geological maps of in-situ leached sandstone-type uranium deposits. Part 3: Lithofacies paleogeographic maps and lithologic geochemical maps

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

  • GB/T 17798-1999 Geo-spatial data transfer format
  • GB/T 16982-1997 Technical requirements of INMARSAT Standard C ship earth station
  • GB/T 19491-2004 Technical requirements for INMARSAT B ship earth station
  • GB/T 29080-2012 Evaluation for flight results of geosynchronous communications satellite
  • GB/T 9649.29-2009 Terminology classification and code of geology and mineral resources - Part 29: Geochemistry exploration
  • GB/T 31456-2015 Technical specification for surface oil and gas geochemical exploration
  • GB/T 11443.3-1989 Domestic satellite communication earth stations--General technical requirements--Part 3: Single channel per carrier
  • GB/T 14499-1993 symbols for use in geophysical exploration
  • GB/T 11442-1995 specification for satellite television earth receive-only station
  • GB/T 14839-1993 symbols for geochemical exploration
  • GB/T 11298.4-1997 Methods of measurement for satellite television earth receive - only station Door - In unit measurement
  • GB/T 41542-2022 General specification of observation elements for Earth orbit environment
  • GB/T 16954-1997 General specification for Ku-band satellite television earth receive-only station
  • GB/T 11443.1-1989 Domestic satellite communication earth stations-General technical requirements-Part 1: Common performance
  • GB/T 13620-1992 Determination of coordination area and predication methods of interference between satellite communication earth station and terrestrial microwave station
  • GB/T 15296-1994 General specification of equipments for transportable satellite communication earth station
  • GB 13615-2009 Electromagnetic environment protection requirements for earth stations
  • GB/T 15869-1995 General specification of satellite communicalion earth station for shipborne communication equipment for CDMA
  • GB/T 9649.29-1998 The terminology classification codes of geology and mineral resources-The geochemistry exploration
  • GB/T 11298.2-1997 Methods of measurement for satellite television earth receive-only station Antenna measurement
  • GB 13615-1992 Electromagnetic environment protection requirements for earth stations
  • GB/T 11298.3-1997 Methods of measurement for satellite televisionearth receive-only station Door-out unit measurement
  • GB/T 11298.1-1997 Methods of measurement for satellite television earth receive-only station. System measurement
  • GB/T 14496-1993 of geochemical exploratoin
  • GB/T 13823.19-2008 Methods for the calibration of vibration and shock pick-ups - Calibration by Earths gravitation
  • GB/T 12563-1990 Requirements of terrestrial interface for domestic satellite communications earth stations

Hebei Provincial Standard of the People's Republic of China

Professional Standard - Education

  • JY 58-1980 Technical specifications for globe (trial)

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39847-2021 Verification test methods of access satellite network for FSS communication earth station
  • GB/T 12639-2021 Methods of in-orbit testing for GEO communication satellite payload performance
  • GB/T 40087-2021 Geospatial grid encoding rule

Military Standard of the People's Republic of China-General Armament Department

  • GJB 5957-2007 General test procedures of communication range Earth stations of satellite communication system
  • GJB/Z 24-1991 Earth's radiation belts
  • GJB 6594-2008 General requirements for military satellite communication system earth stations monitoring & control
  • GJB 1146A-2007 Interfaces for the military sattellite communication earth station
  • GJB/Z 24A-2020 Earth's radiation belts

Henan Provincial Standard of the People's Republic of China

Professional Standard - Surveying and Mapping

Professional Standard - Radio Television Film

  • GY 5208-1995 Satellite broadcasting and television earth receiving station Indices for estimation of investment in construction of projects
  • GY/T 5041-2012 Code for engineering design of satellite earth sataion transmitting video and audio signals
  • GYJ 40-1989 Acceptance and testing specifications for satellite television earth receiving stations
  • GY/T 182-2002 Operation and maintenance regulations of earth station for satellite digital radio and TV
  • GYJ 39-1989 Technical requirements for places for satellite television earth receiving stations
  • GYJ 41-1989 Design code for satellite broadcast and television earth stations
  • GY/T 128-1995 Maintenance regulations of the C-Band satellite earth station for radio and TV
  • GYJ 44-1991 Specifications for construction of satellite broadcast and television earth stations

Professional Standard - Geology

Professional Standard - Energy

Professional Standard - Petroleum

  • SY/T 6055-2010 Technical specification for petroleum gravity,magnetic,electric and geochemical exploration map
  • SY/T 6062-1994 Technical specification for oil and natural gas surface geochemical exploration
  • SY/T 5844.1-1995 Petroleum geological experiment information code geochemical part
  • SY/T 6055-2002 Map of gravity magnetic electric and geochemical exploration
  • SY/T 6062-2008 Technical specificationfor surface oil and gas geochemical exploration
  • SY/T 6405-1999 Geologic design specifications for geophysical prospecting area

Xinjiang Provincial Standard of the People's Republic of China

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 2212-2019 Technical specification for rain-shelter cultivation of Red Globe grape

Professional Standard - Electron

  • SJ 20555-1995 General specification for military small scale statellite communication earth station
  • SJ 2940-1988 Reliability test method for electronic equipment of satellite communications ground stations
  • SJ 20917-2004 General specifiation for mobile earth stations of UHF band tactical satellite communication
  • SJ/T 9516-1993 Grading standard of quality for satellite telvision earth receive

Professional Standard - Post and Telecommunication

  • YD/T 2472-2013 Technical specification for satellite communication earth station equipment - Low noise amplifier
  • YD 5197.2-2014 Specification for Seismic Test of Access Equipment Part 2:VSAT Satellite Earth Station Equipment
  • YD 5091.2-2014 Specification for Seismic Test of Transmission EquipmentPart2 Satellite Earth Station Transmission Equipment
  • YD 5017-1996 Technical Specification of Execution and Acceptance of Equipment Installation Engineering for Satellite Communication Earth Station
  • YDJ 22-1987 Temporary Technical Regulations for Engineering Design of Domestic Satellite Communication Earth Stations
  • YD/T 2473-2013 Technical requirement for satellite communication earth station equipment - High power amplifier
  • YD/T 2474-2013 Technical requirement for satellite communication earth station equipment - Up converte/Down converter
  • YD/T 2476-2013 Technical requirements for satellite communication earth station equipment - High power amplifier with up converters
  • YD 5050-2005 Specifications of Engineering Design for the Domestic Satellite Communication Earth Station
  • YD 5050-1997 Code for Engineering Design of the Domestic Satellite Communication Earth Station
  • YD/T 1003-1999 Measuring Methods of Electromagnetic Interference for the VSAT Earth Station in the Satellite communication
  • YD/T 5028-2005 Specifications of Engineering Design for Very Small Earth Station (VSAT)System of Domestic Satellite Communication

Professional Standard - Public Safety Standards

  • GA/T 528-2021 Technical specifications for satellite earth station of public security satellite communication network

Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 1472-2016 Technical Specifications for Delayed Production of Facility Red Globe Grapes

Xizang Provincial Standard of the People's Republic of China

  • DB54/T 0274.1-2023 The Third Pole Brand Evaluation System on Earth Part 1: General Principles

Professional Standard - Environmental Protection

  • HJ 1135-2020 Technical guidelines for environmental impact assessment - satellite up-link earth station

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

  • DB1504/T 1031-2021 Technical regulations for the cultivation of red earth grapes in plastic greenhouses

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 297-2006 Cultivation technical specification for red earth grapes of pollution-free agricultural products

Gansu Provincial Standard of the People's Republic of China

  • DB62/T 1141-2018 Green Food Hexi region open field red earth grape production technical regulations

Guizhou Provincial Standard of the People's Republic of China

  • DB52/T 1544-2020 Stability Calculation of Earth Crown Slope in Karst Depression

Shaanxi Provincial Standard of the People's Republic of China

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1930-2020 Technical regulations for green high-quality and efficient cultivation of red globe grapes

Professional Standard - Building Materials

  • JC/T 1010-2006 Antenna reflectors made of sheet molding compound (SMC) for satellite earth receive-only station

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2275-2015 Technical regulations for production facilities of pollution-free agricultural products Red Globe Grape

Professional Standard - Urban Construction

  • CJJ/T 7-2017 Urban Engineering Geophysical Surveying Standards

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 3902-2020 Technical specifications for geochemical monitoring of cultivated land quality

工业和信息化部

  • YD/T 3934-2021 General technical requirements for Ka-band vehicle mounted satell ite communications earth stat ion under mobi le us ing

AT-ON

  • ONORM E 1357-1988 Earth, noiseless earth, protective earth; graphical symbols on electhcal equipment, plates

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

  • ITU-R S.580-2-1990 Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites - Section 4C - Earth Station and Baseband Characteristics - Earth Station Antennas - Maintenance of Earth Stations
  • ITU-R S.580-3-1992 Radiation Diagrams for Use as Design Objectives for Antennas of Earth Stations Operating with Geostationary Satellites - Section 4C - Earth Station and Baseband Characteristics - Earth Station Antennas - Maintenance of Earth Stations
  • ITU-R S.733-1992 Measurement of the G/T Ratio for Earth Stations Operating in the Fixed-Satellite Service - Section 4C - Earth Station and Baseband Characteristics - Earth Station Antennas - Maintenance of Earth Stations

International Telecommunication Union (ITU)

US-FCR

Korean Agency for Technology and Standards (KATS)

IX-SA