Subject
Reg. No.
Starting
TITLE
Coordinating Institute
Status
Collaboration Type
KCDB
L 1045 2008-12-01 Direct comparison of 3 optical femtosecond comb generators BEV completed Comparison
EM 84 1988-07-01 Comparison of static wattmeters and watthourmeters BEV completed Comparison
TF 89 1988-09-01 International time comparison BEV completed Research
EM 263 1993-09-01 Evaluation of high stability AC/DC instruments BEV completed Research
EM 266 1993-10-01 Calibration of thermal converter (AC/DC difference) at 500 V and 1000 V BEV completed Comparison
EM 267 1993-10-01 Realization of an automated AC/DC transfer switch BEV completed Research
TF 321 1995-03-07 Stability Characteristics of Measurement Systems for Frequency and Time Comparisons BEV completed Research
EM 490 1999-05-01 Meeting of AC/DC transfer experts BEV completed Consultation
L 498 1999-09-01 Intercomparison of Iodine stabilised He-Ne lasers at 633 nm BEV completed Comparison
IR 526 2000-12-01 Calibration of dosimeters used in mammography with different X-ray qualities (tube voltages from 20kV to 50 kV) BEV completed Research
EM 536 1999-10-11 AC power measurement at 50 Hz BEV completed Comparison
F 547 2000-01-01 Measuring systems for milk - calibration with water and milk BEV completed Comparison
EM 554 2000-02-01 Traceability of Josephson standards BEV completed Research
PR 603 2000-11-01 Traceability of spectral irradiance scales using detector based standard lamps BEV completed Traceabillity
EM 644 2002-03-01 Traceability of Electrical Quantities BEV ongoing Traceabillity
L 647 2002-03-01 Investigation of techniques for absolute laser frequency measurements using an optical femtosecond comb generator BEV completed Research
T 653 2002-01-01 Traceability of temperature BEV completed Research
F 669 2002-07-01 Intercomparison of two electromagnetic meters DN 25 BEV completed Comparison
EM 682 2003-01-01 Traceability of Electrical Quantities BEV ongoing Traceabillity
EM 690 2003-02-01 Bilateral Comparison of DC and AC Voltage BEV completed Comparison
1236 result(s)