The list shows all projects coordinated within the Technical Committee for Length.

Projects TC-L

Reg. No.
Coordinating Institute
Collaboration Type
L 378 1996-05-01 Workshop on Wavelength Standards, May 6 and 7 1996, Paris LNE completed Consultation
L 622 2001-10-01 Workshop on uncertainty in length measurements METAS completed Research
L 283 1994-11-01 Workshop on uncertainty in dimensional metrology VSL completed Consultation
L 289 1993-09-21 Workshop on traceable measurement of surface texture, September 21-22 1993, London NPL completed Research
L 747 2003-10-01 Workshop on software used in length metrology NPL completed Research
L 678 2002-10-16 Workshop on Recent technical developments at length laboratories METAS completed Research
L 810 2004-10-19 Workshop on Recent developments & news at length laboratories NPL completed Research
L 207 1990-02-20 Workshop on Optical Frequency/Wavelength Standards PTB completed Consultation
L 807 2005-04-04 Workshop on Micro Coordinate Measuring Machines (µCMM) METAS completed Research
L 227 1990-03-23 Workshop on co-ordinate measuring technology NPL completed Research
L 255 1991-12-19 Workshop on calibration and testing of laserinterferomters, 11/12 March 1992, Berlin PTB completed Consultation
L 251 1992-03-01 Workshop on artefacts use for the calibration and performance of coordinate measuring machines LNE completed Research
L 789 2004-06-28 Using stabilized lasers for Kösters type gauge block interferometers. BEV completed Consultation
L 530 1999-03-01 Uncertainty components on line scale measurements JV completed Consultation
L 718 2003-05-19 Training in laser frequencyy metrology BEV completed Consultation
L 794 2004-08-30 Training and practical issues in gauge block metrology BEV completed Consultation
L 871 2005-09-01 Training and practical issues in angle metrology INRIM completed Consultation
L 306 1993-09-01 Training NPL completed Consultation
L 588 2000-04-01 Traceability of surveying and geadetic instruments CEM completed Research
L 1088 2008-10-01 Towards truly 3D metrology for advanced micro-parts VSL completed Research
L 868 2004-01-01 Tip sample interactions in scanning probe microscopy NPL completed Research
L 659 2001-11-01 The combination of scanning probe microscopy, optical interferometry and x-ray interferometry NPL completed Research
L 1068 2008-11-01 TC-L initiative to archive data of Key and Supplementary Comparisons BEV in progress Research
L 1223 2012-03-12 Supplementary Comparison of Parallel Thread Gauges FSB-LPMD completed Comparison EURAMET.L-S21
L 744 2003-11-01 Studies on the acoustic method for determination of the effective air temperature and refractive index of air MIKES completed Research
L 777 2004-05-17 STEP GAUGE CALIBRATION (EUROMET.L-K5.2004) CEM completed Comparison
L 471 1998-09-01 Short gauge blocks measured by interferometry LNE completed Comparison EUROMET.L-K1
L 643 2002-02-01 Short gauge blocks measured by interferometry JV completed Comparison
L 649 2002-05-01 Sensitivity Transfer Standards for Form Measuring Instruments PTB completed Research
L 340 1995-01-09 Research of precision measurement of laser wavelengths completed Research
L 593 2000-03-01 PRAQIII Intercomparison of length measurements DFM completed Comparison
L 413 1997-06-01 Phase correction measurements in gauge block metrology NPL completed Comparison
L 1272 2013-05-01 Phase correction for interferometric measurement of gauge blocks CMI completed Research
L 330 1994-08-01 Nordic intercomparison of coordinate measuring machines (CMM) RISE completed Comparison
L 1342 2014-11-01 NANOSCALE conference series PTB in progress Research
L 639 2001-10-01 Mechanical calibration of gauge blocks MIKES completed Research
L 1239 2013-08-01 Measurement of surface roughness by AFM PTB in progress Research
L 1433 2018-01-01 Measurement of Steel Tapes of 10 m and 50 m PTB in progress Comparison EURAMET.L-S27
L 1487 2019-11-01 Measurement of short gauge blocks by interferometry CEM in progress Comparison EURAMET.L-K1.2019
L 561 1998-12-01 Measurement of long gauge block RISE completed Research
L 252 1992-01-01 Measurement of line scales of one meter long LNE completed Comparison
L 1407 2016-09-01 Measurement of groove depth standards in the range 1 µm up to 1 mm PTB completed Comparison EURAMET.L-S26
L 229 1990-11-01 Measurement of gauge blocks (<100 mm) by interferometry METAS completed Comparison
L 308 1994-03-01 Measurement of external diameter of metallic wires LNE completed Comparison
L 1242 2013-09-01 Measurement of areal roughness parameters PTB in progress Research
L 1488 2020-06-01 Measurement of a 1 mm Stage Micrometer BEV in progress Comparison EURAMET.L-S29
L 1343 2014-11-01 MacroScale conference series PTB ongoing Research
L 1012 2008-02-01 Limitations of measuring methods for the depth of the groove DZM completed Research
L 1463 2018-10-22 Laser sources for interferometry NPL completed Research
L 438 Laboratory for dimensional measurements of GUM GUM completed Consultation
145 result(s)