EVS-EN 12218:1999

This European Standard specifies basic requirements which ensure compatibility between rail systems complying with this Standard and medical equipment in order to permit the interchangeability of medical equipment from one rail system to another.  Medical equipment can be attached to a rail by rail clamps directly or via other components of dimensions which are specified in this Standard. Rail clamps are required to be compatible with rails which are within a range of dimensions specified in this Standard. The specifications for rail systems include dimensions, strength and information to be supplied by the manufacturer. Some medical equipment can be attached to the rail by means which are outside the scope of this Standard.  This Standard only applies to rail systems intended to be mounted horizontally. It specifies neither the structures nor the types of medical equipment that are to be supported. It does not apply to overhead rail systems for supporting curtains and infusion devices.  NOTE: It is expected that particular Standards will be prepared to cover applications for which the rail system specified in this European Standard is unsuitable, and particular device standards will specify whether or not the rail system specified in this Standard is to be fitted to the device.