Sony ERS-220 - Manual (Page 7)

7
AC Adapter and Lithium Ion Batteries have been tested all together as a
system and found to conform to the following Safety Standards.
LVD 73/23/EEC + 93/68/EEC
EN60950/92 + A1/93 + A2/93 + A3/95 + A4/97 + A11/97
EN60065/98
EN61558-1/97 + A1/98
EN61558-2-7/97
CE (EMC) Marking Conformity Remarks
a) This equipment complies with EN55022.
Class B digital for use in following areas : residential, business, and
light-industrial.
b) This product conforms with the following European Directive:
89/336/EEC (EMC directive)
Sony Corporation
6-7-35 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001 JAPAN
Please keep all information for future reference.