ISO 5620 specifies the drinking water connection aboard ships for attachment of piping from another ship or from a land distribution system.
This part of ISO 5620 specifies the technical details of the components of the filling connection and lays down the designation of the main components such as flanges, securing bolts and gasket.
NOTE 1 Part 1 of ISO 5620 specifies the general re-quirements, the composition and the designation of the complete filling connection.
BS EN ISO 5620-2:1997 history
1997BS EN ISO 5620-2:1997 Shipbuilding and marine structures. Filling connection for drinking water tanks. Components