Overview availability of Inland ENCs

(Last update: 2021-07-26)

Links to international organizations, that are dealing with Inland ENCs:

European Commission (EC) (Commission Implementing Regulation (EU) 2018/1973)

Economic Commission for Europe of the United Nations (UN/ECE) (Resolution No. 48 on Inland ECDIS, edition 2.4) Annexes and Appendices

Comité Européen pour l’Élaboration de Standards dans le Domaine de Navigation Intérieure – CESNI

Central Commission for Navigation on the Rhine (CCNR) (Go to Documents for downloading, River Information Services, Inland ECDIS Standard for edition 2.3), Leaflet

Danube Commission (DC) (Recommends to use the Resolution No. 48 of UNECE)

International Sava River Basin Commission

International Hydrographic Organisation (IHO) (Standards for maritime ECDIS, that are the basis for Inland ECDIS)

S-100 registry

Links to national organizations, that are dealing with Inland ENCs:

U.S. Army Corps of Engineers

Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology, Austria

Flemish RIS-portal, Belgium

Voies Navigables de France (VNF), France

Executive Agency for Exploration and Maintenance of the Danube River, Bulgaria

Inland Navigation Development Center CRUP, Croatia

Labe and Vltava traffic information system, Czech Republic

ELWIS page of the German waterway authorities

PannonRIS page of RSOE, Hungary

RIS Server of the Netherlands

RIS server, Poland

Administration of the Lower Danube, Romania

Plovput, Serbia

Port of Basel, Switzerland

Diretoria de Hidrografia e Navegação - Marinha do Brasil

Links to private companies, that are dealing with Inland Navigation Software:


Innovative Navigation

Periskal Group

Rose Point Navigation Systems


Transas Technologies

Tresco Engineering

Links to private companies, that are dealing with IENC Production Software:




Free IENC Viewing Software:


Easy View