2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Navigation channel management and maintenance

GB/T 42326-2023 Codes for inland waterways  
  Issued on: 2023-03-17   Translation Price(USD): 1425.0
JT/T 1256-2019 Specifications for compilation technology of port and fairway charts 
  Issued on: 2019-3-15   Translation Price(USD): 697.0
JT/T 1192-2018 Technical requirement for survey of check dimension of navigation  
  Issued on: 2018-02-26   Translation Price(USD): 310.0
DB43/T 996-2015  
  Issued on: 2015-02-03   Translation Price(USD):
JT/T 790-2010 Technical Requirements for Multibeam Echosounder System Surveying 
  Issued on: 2010-12-08   Translation Price(USD): 444.0
GB/T 15315-2008 Specifications for notices to mariners 
  Issued on: 2008-06-20   Translation Price(USD): 600.0
JT/T 701-2007 Technical requirement for the bathymetric data collection and processing 
  Issued on: 2007-12-29   Translation Price(USD): 160.0
JT/T 702-2007 Specifications for correcting notices for coastal port and fairway charts 
  Issued on: 2007-12-29   Translation Price(USD): 210.0
JTJ 287-2005 Technical Code of Inland Waterway Maintenance 
  Issued on: 2005-12-14   Translation Price(USD): 900.0
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