eCH Documents

The INTERLIS group is responsible for the following e-government standards at eCH

eCH-0117Meta attributes for INTERLIS models (German)

eCH-0118GML encoding rules for INTERLIS (German)

Kartenausschnitt

INTERLIS is a description language designed to ensure long-term compatibility between different systems. INTERLIS is software and system independent.

The most currently used version is INTERLIS 2, version 2.3.

INTERLIS - who is behind it?

COGIS (Coordination, Geo-Information and Services) is the guardian of the formal language INTERLIS and provides the necessary information and documents. The activities of the Federal Administration in the field of geoinformation (GI) and geoinformation systems (GIS) are also coordinated by COGIS. See https://www.kogis.ch

You can find our contact details here.

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