This European Standard specifies requirements for the following aspects of information technology cabling: a) planning;b) installation practice.This European Standard is applicable to all types of information technology cabling inside buildings (and may be applied to cabling that is defined as part of the building) including generic cabling systems designed in accordance with the EN 50173 series of standards. The requirements of Clauses 4, 5 and 6 of this standard are premises-independent unless amended by the requirements of premises-specific clauses.This European Standard:1) details the considerations for satisfactory installation and operation of informa