DVGW is member of the following international committees and associations:

 CEOCOR c/o CIBE Comité pour l'Europe occidentale contre la corrosion des conduites souterraines [1]

European federation of corrosation [2]

European Union of National Associations of Water Suppliers and Waste Water Services
[3] Bruxelles, Belgia

Portrait of EUREAU [4]

European Gas Research Group [5]

Der DVGW ist das deutsche Vollmitglied der GERG.

International Gas Union [6]

DVGW is the German charter member of IGU.

International Water Association [7]

DVGW is the German charter member of IWA.

 Water supply and sanitation Technology Platform [8]

The European Water Platform, Brussels, Belgium

Technical Association of the European Natural Gas Industry [9]

DVGW is the German charter member of MARCOGAZ.