Subject Reg. No. Starting TITLE Coordinating Institute Status Collaboration Type KCDB
M 220 1990-08-01 The harmonisation of methods of evaluating and quoting the measurement uncertainties of pressure balances NPL completed Consultation
IR 221 1990-02-01 Absolute determination of neutron emission rate from radionuclide neutron sources NPL completed Traceabillity
EM 222 1990-10-15 Fundamental Constants and Physical Units PTB completed Consultation
EM 223 1991-01-01 High frequency AC/DC transfer standards VSL completed Research
EM 224 1990-04-23 Size corrections of quantized Hall resistance PTB completed Comparison
IR 225 1990-11-01 Application of the manganese sulphate bath to neutron source measurements and the associated corrections NPL completed Research
L 227 1990-03-23 Workshop on co-ordinate measuring technology NPL completed Research
L 228 1991-01-01 Development of a practical air refractometer METAS completed Research
L 229 1990-11-01 Measurement of gauge blocks (<100 mm) by interferometry METAS completed Comparison
M 231 1990-11-19 The assessment of uncertainty in mass calibration at national laboratory level INRIM completed Research
EM 235 1991-11-01 Fabrication of TO-8 headers for QHE samples METAS completed Research
T 237 1991-02-01 Radiometric measurement of the freezing points of silver and gold NPL completed Comparison
IR 239 1992-04-01 222 Rn measurement systems NPL completed Comparison
T 240 1990-04-01 Sources of uncertainty of ITS-90 fixed points between -200 C/+400 C. LNE-LCM/CNAM completed Research
IR 241 1991-06-01 Dose rate effects in chemical dosimeters NPL completed Research
L 244 1992-05-01 Development of a Length Bar Interferometer NPL completed Consultation
EM 246 1991-12-01 Transport behaviour of 1 ohm standard resistors. PTB completed Research
EM 247 1992-01-01 Calibration of coaxial noise standards. NPL completed Traceabillity
T 249 1994-03-14 Training courses on temperature standards. NPL completed Research
IR 250 1991-05-01 Calibration of personal dosimeters in high energy photon fields. PTB completed Traceabillity
1218 result(s)