| Josephson-Voltage-Standard-in-a-working-Calibration-Laboratory.PDF | | JOSEPHSON-VOLTAGE STANDARD IN A WORKING CALIBRATION
LABORATORY
Karl-Peter Lallmann
Fluke Deutschland GmbH
Heinrich-Hertz-Strasse 11
34123 Kassel / Germany
Phone:++49 561 9594 651
Fax: ++49 561 9594 609
E-mail: [email protected]
Abstract
One might ask if it is really necessary to use a Josephson Voltage Standard in an accredited calibration
laboratory. Yes, there are circumstances that make the use of such a standard necessary. With the
evolvement of dc reference standards and calibrators towards very small specifications on Direct Voltage i |
