since 1933 Association of Polish Electricians BBJ - Quality Testing Office ul. M. Pożaryskiego 28 04-703 Warszawa; Poland	This site is under construction. English version of each page will be available soon. Please contact with us: tel.: +48 22 812 69 38 tel./fax: +48 22 815 65 80 e-mail: bbj@bbj-sep.com.pl