IEC 60335-2-66:2002+A1:2008 Deals with the safety of electric water-bed heaters and associated control units, their rated voltage being not more than 250 V, for household and similar purposes. Appliances intended to be used in hotels, are also within the scope of this standard. The contents of the corrigendum of July 2004 have been included in this copy. THIS CONSOLIDATED VERSION CONSISTS OF THE SECOND EDITION (2002) AND ITS AMENDMENT 1 (2008). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.