All equipment included in the scope of Directive 2014/53/EU (if it is radioelectric) or in Directive 2014/30/EU (if it is not radioelectric) can be freely placed on the Spanish market without the need for administrative authorization provided that it meets the requirements set out therein. In essence, the manufacturer must have assessed compliance with the essential requirements, affixed the CE marking and complied with the administrative provisions.
The manufacturer must verify the possible existence of other rules of a sectoral nature (requirements of the aeronautical or merchant marine authorities, for example) or horizontal (environmental requirements), which are additional to the regulations referred to in this text.