Home / S-100 Spectification Numbers
In order to manage the development of S-100 based products; and with a view to minimizing duplication and encouraging conformity, the IHO Hydrographic Services and Standards Committee (HSSC) allocates S-XXX numbers to be used for the development of S-100 dependent products. The following Product Specification numbers have been allocated by the HSSC:
International Hydrographic Organization (IHO) (S-101 to S-199)
International Associateion of Light Authorities (IALA) (S-201 to S-299)
Intergovernmental Oceanographic Commission (IOC) (S-301 to S-399)
Inland ENC Harmonization Group (IEHG) (S-401 to S-402)
Joint Technical Commission for Oceanography and Marine Meteorology (WMO/IOC JCOMM) (S-411 to S412)
International Electrotechnical Commission - Technical Committee 80 (IEC-TC80) Numbers (S-421 to S-430)
NATO Geospatial Maritime Working Group (GMWG) for Additional Military Layers (AML) Numbers (S-501 to 525)