SCTB “NORD” constantly improves the technology of production of thermoelectric materials. The latest results about the development of the technology of production of refrigerating TE materials on the base of chalcogenides Sb and Bi, that satisfy the requirements of DIRECTIVES  2002/95/EC (RoHS) and 2002/96/EC (WEEE) will be presented on «The 28^th International Conference on Thermoelectrics» and «The 7^th European Conference on Thermoelectrics» July 26 - 30, 2009 Freiburg, Germany.