EN 790:1994

Inland navigation vessels - Stairs with inclination angles of 45° to 60° - Requirements, types

Scope

This standard applies to stairs with inclination angles of 45° to 60°C used in working areas of inland navigation vessels. It does not apply to stairs accessible to passengers. For stairs in the outside area inclination angles up to 55°, for stairs in engine rooms and boiler rooms inclination angles up to 60° are admissible.