Draft Publications

Draft Publications awaiting approval by Member States

 Reference  Description  Edition Closing Date IHO CL







Regulations of the IHO for International (INT) Charts and Chart Specifications of the IHO - Proposed Draft Edition 4.9.0 of  S-4, version 18 November (English Only)

Explanatory Note (English only): Proposed Changes from Ed. 4.8.0 to Ed. 4.9.0

Ed. 4.9.0 1st March 2021 CL 02/2021



Draft Publications in the final stage of editing following adoption by Member States

 Reference  Description  Edition  Closing Date  Downloads







Draft Publications for discussion

 Reference  Description  Edition  Closing Date  Downloads
 S-44  IHO Standards for Hydrographic Surveys

 English 6th Edition





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Last modified: 14/01/2021 - 12:31