Cisco Systems Linksys WRT54GS Mode D'emploi page 50

Wireless-G Broadband Router with SpeedBooster
Compliance Information for 2,4-GHz and 5-GHz Wireless Products
Relevant to the EU and Other Countries Following the EU Directive
1999/5/EC (R&TTE Directive)
Declaration of Conformity with Regard to the EU Directive 1999/5/EC
(R&TTE Directive)
Appendix D: Regulatory Information 49