International Hydrographic Organization 国际航道测量组织
(重定向自IHO)
The International Hydrographic Organization (IHO) is the inter-governmental organisation representing hydrography.
The principal role of the IHO is to ensure that the world’s seas, oceans and navigable waters are properly surveyed and charted. It does this through the setting of international standards, the co-ordination of the endeavours of national hydrographic offices, and through its capacity building programme.