HP Compaq Presario,Presario 1515 Supplementary Manual page 50

Products with the CE marking comply with the EMC Directive (89/336/EEC) and the
Low Voltage Directive (73/23/EEC) issued by the Commission of the European
Community and if this product has telecommunication functionality, the R&TTE
Directive (1999/5/EC).
Compliance with these directives implies conformity to the following European
Norms (the equivalent international standards and regulations are in parentheses):
EN 55022 (CISPR 22) - Electromagnetic Interference
EN 60950 (IEC 60950) - Product Safety
EN 50082-1 (IEC 801-2, IEC 801-3, IEC 801-4) - Electromagnetic Immunity
EN 60555-2 (IEC 555-2) - Power Line Harmonics