EN 301 489-24 V1.5.1 is now the oldest version of the standard which can be used to provide a presumption of conformity with the essential requirements of Article 3.1(b) of the R&TTE Directive.
EN 301 489-24 V1.5.1 is the Harmonised Electromagnetic Compatibility (EMC) Standard for IMT-2000 CDMA Direct Spread (UTRA and E-UTRA) for Mobile and portable (UE) radio and ancillary equipment.