Publications de l'OHI

The IHO Publications Index has been organized in accordance with the classification criteria adopted by Member States in 2009 and presented in IHO Circular Letter No. 13/2009. This system of categories is as follows:

    B – Bathymetric publications (mainly concerning GEBCO)
    C – Capacity-building publications
    M – Mixed publications (including background documents)
    P ​​– Periodical publications
    S – Standards and specifications

Other publications
Publication projects

Almost all IHO publications can be downloaded free of charge. However, some publications are subject to restrictions and are indicated by the symbol  .

Published recently

• S-98, Ed 3.0.0, English, November 2026
• S-97, Ed 2.0.0, English, November 2026
• INT1, Ed 9.0, English, 2026
• M-3, October 2026, English, French, Spanish
• S-58, ed 9.0.0, September 2026, English
• S-122, ed. 2.0.0, September 2026, English
• S-123, ed. 2.0.0, September 2026, English
• S-127, ed. 2.0.0, September 2026, English
• S-131, ed. 2.0.0, September 2026, English
• S-63, Ed. 1.2(.2), ​​September 2026, English
• S-130 IHO Global Dataset (Edition 1.0.0, July 2026)
• P-6, Vol. 1 & 2 April 2026, English, French 
• S-125, Ed. 1.0.0, June 2026, English
• M-7, Ed.10.0.0, June 2026, English, French
• S-11 Part B, Region M, Ed. 4.0.8, June 2026, English
• S-11 Part B, 10M Scale Scheme, Ed. 4.0.4, June 2026, English
• S-11 Part B, Region D, Ed. 4.0.14, May 2026, English
• S-11 Part B, Region E, Ed. 4.0.17, May 2026, English
• S-11 Part B, Region F, Ed. 4.0.16, May 2026, English
• S-11 Part B, Region J, Ed. 4.0.10, May 2026, English
• S-158:104, Ed. 1.0.0, May 2025, English
• S-158:111, Ed. 1.0.0, May 2025, English
• P-7, Parts 1 & 2, April 2026, English, French, Spanish
• S-4, ed. 4.10.0, March 2026, English
• S-158:101, ed. 1.1.0, February 2026, English
• S-100, ed. 5.2.1, December 2025, English
• S-158:102, ed. 1.0.0, December 2025, English
• S-158:130, ed. 1.1.0, October 2025, English
• S-130, ed 2.0.0, October 2025, English
• S-98, ed 2.0.0, October 2025, English
• S-65 Annex B, ed 2.0.0, October 2025, English
• S-64:100, ed 2.0.0, October 2025, English
• S-52 Annex A:100, ed 2.0.0, October 2025, English
• S-44, ed. 6.2.0, October 2024, Chinese, Spanish, French
• S-124, ed. 2.0.0, March 2025, English
• S-128, ed. 2.0.0, March 2025, English
• S-11 Part B, Region D, Ed. 4.0.10, July 2025, English
• S-11 Part B, Region E, Ed. 4.0.12, July 2025, English
• S-11 Part B, Region K, Ed. 4.0.5, July 2025, English
• S-11 Part B, Region F, Ed. 4.0.9, July 2025, English
• S-158, ed 1.0.0, February 2025, English
• S-158:98, ed 1.0.0, February 2025, English
• S-158:100, ed 1.0.0, February 2025, English
• S-158:130, ed 1.0.0, March 2025, English
• S-65 Annex C, ed 1.0.0, May 2025, English
• S-44, Ed. 6.2.0, October 2024, English
• S-52 Annex A, ed 4.0(.4), October 2014 (with clarifications to March 2025), English
• S-158:101, ed 1.0.0, January 2025, English

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