Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17943-2025 Specification for astrogeodetic surveying $600.00 via email in 1~8 business day valid
GB/T 44977-2024 Specification for security of positioning service terminal of reference stations using global navigation satellite system $375.00 via email in 1~5 business day valid
GB/T 44490.2-2024 Geographic information—Imagery sensor models for geopositioning—Part 2: SAR, InSAR, lidar and sonar $1905.00 via email in 1~5 business day valid
GB/T 44488-2024 Specification for data processing of the reference stations using global navigation satellite system $450.00 via email in 1~5 business day valid
GB/T 18314-2024 Specifications for survey and measurement of global navigation satellite system $645.00 via email in 1~5 business day valid
DB32/T 4936-2024 Technical code of practice for coastal wetland inventory survey valid
DB32/T 4808-2024 Specifications for maintenance and co?service of modern surveying and mapping reference in provincial domain valid
DB32/T 4772-2024 Technical code for basic survey of natural resources valid
CH/T 7004-2024 Technical specification for maritime ship targets monitoring by satellite remote sensing $330.00 via email in 1~5 business day valid
CH/T 3036-2024 Technicalspecification for data processing of laser full waveform inlinear system of earth observation satellite $600.00 via email in 1~5 business day valid
DB32/T 4738-2024 valid
GB/T 42640-2023 Specification for underwater topographic survey by multibeam echosounding system $435.00 via email in 1~5 business day valid
GB 12320-2022 Compilation specifications for Chinese nautical charts $585.00 via email in 1~3 business day valid
GB 12327-2022 Specifications for hydrographic survey $1725.00 via email in 1~5 business day valid
GB/T 30600-2022 Well-facilitated farmland construction—General rules $405.00 via email in 1~5 business day valid
GB/T 40629-2021 Specifications for medium scale public map data $645.00 via email in 1~5 business day valid
GB/T 40765-2021 Ontology model for fundamental geographic information $450.00 via email in 1~5 business day valid
GB/T 39619-2020 Basic terms of hydrographic survey $990.00 via email in 1~10 business day valid
DB37/T 4355-2021 Code of practice for submarine gravity survey in neritic region $285.00 via email in 1~3 business day valid
GB/T 39618-2020 Specifications for operation and maintenance of the reference stations using global navigation satellite system $255.00 via email in 1~3 business day valid
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