Over deze norm
NEN-EN 16922 specifies the interface requirements for controlled emission toilet equipment on railway vehicles and the infrastructure, including catering area sink waste retention tanks. Vehicle and infrastructure specific requirements are also given. The European Standard includes fixed and portable infrastructure equipment used to empty retention tanks, but excludes equipment fitted to railway vehicles where no fixed connections are used between vehicle and infrastructure.
|Nederlandse titel||Railtoepassingen - Verzorgingsdiensten - Toilet afvoer uitrusting|
|Engelse titel||Railway applications - Ground based services - Vehicle waste water discharge equipment|