IEEE 802.11d 
The current 802.11 standard defines operation in only a few  regulatory domains (countries).  This supplement will add the requirements     and definitions necessary to allow 802.11 WLAN equipment to operate in  markets not served by the current standard.
Dieser Standard scheint in 802.11 inzwischen integriert worden zu sein.
-- Stephan Pietzko - 27 Sep 2003 - wiki (at) s2p.de
{ 
WlanStandards }