Häberle, Tettnang, Germany Graphic design: Design office of the publisher Verlag Europa-Lehrmittel, Ostfildern, Germany EI SE DIN Deutsches Institut für Normung e.V. (FH) Kronach, Germany Tkotz, Klaus TM Head of the working group: Dr.-Ing. Oberlehrer Bad Bergzabern, Germany Dipl.-Ing.
Durbach, Germany Schmitt, Siegfried staatl. Leonhard, Austria Schiemann, Bernd Dipl.-Ing.
(FH), Oberstudienrat Friedrichshafen, Germany Krall, Rudolf Dipl.-Päd. 30337 BU Original title: Tabellenbuch Elektrotechnik, 26nd edition, authors: M Häberle, Gregor Dr.-Ing., department manager Tettnang, Germany Häberle, Heinz Dipl.-Gwl., VDE Kressbronn, Germany Jöckel, Hans-Walter Dipl.-Ing. EUROPA-TECHNICAL BOOK SERIES for the electrotechnical, electronic and information technology trades M B Electrical Engineering C Tables, Standards, Formulas E 2nd English edition A Prepared and revised by teachers in vocational colleges and engineers from the production industry (see next page).