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

Projects TC-L

Subject
Reg. No.
Starting
TITLE
Coordinating Institute
Status
Collaboration Type
KCDB
L 570 2000-02-01 Comparison of squareness measurements SMU completed Comparison
L 588 2000-04-01 Traceability of surveying and geadetic instruments CEM completed Research
L 593 2000-03-01 PRAQIII Intercomparison of length measurements DFM completed Comparison
L 600 2001-03-01 Intercomparison of Measurements on Surface Roughness Standards PTB completed Comparison
L 602 2001-06-01 EUROMET key comparison on calibration of long gauge blocks, EUROMET.L-K2 NPL completed Comparison
L 610 2001-02-15 Comparison of reference laser interferometer systems CMI completed Comparison
L 618 2000-04-01 Interferometric and mechanical measurements of gauge blocks GUM completed Consultation
L 622 2001-10-01 Workshop on uncertainty in length measurements METAS completed Research
L 630 2001-07-01 EUROMET Initiative on Nanometrology METAS completed Research
L 639 2001-10-01 Mechanical calibration of gauge blocks MIKES completed Research
L 643 2002-02-01 Short gauge blocks measured by interferometry JV completed Comparison
L 647 2002-03-01 Investigation of techniques for absolute laser frequency measurements using an optical femtosecond comb generator BEV completed Research
L 649 2002-05-01 Sensitivity Transfer Standards for Form Measuring Instruments PTB completed Research
L 652 2002-03-01 Calibration of short steel gauge blocks by mechanical comparison MIRS/UM-FS/LTM completed Research
L 654 2002-05-01 Exchange of experience in gauge blocks and material measures of length measurements GUM completed Consultation
L 659 2001-11-01 The combination of scanning probe microscopy, optical interferometry and x-ray interferometry NPL completed Research
L 672 2002-09-01 Determination of form/topography of high-quality flats PTB completed Research
L 677 2003-01-01 Comparison of steel tape measures METAS completed Comparison
L 678 2002-10-16 Workshop on Recent technical developments at length laboratories METAS completed Research
L 679 2002-06-01 Calibration of ring and plug gauges VSL completed Research
L 707 2003-07-01 Intercomparison of Measurement on Step Height Standards by SPM PTB completed Comparison
L 718 2003-05-19 Training in laser frequencyy metrology BEV completed Consultation
L 725 2003-03-12 Comparison of indexing tables, with small angle devider SMD completed Comparison
L 727 2003-07-01 Calibration of 8 Gauge Blocks by Interferometry. NSAI NML completed Research
L 728 2003-05-01 Bilateral Comparison of a 420mm x 420mm CMM ball plate. NSAI NML completed Research
L 743 2004-05-15 EURAMET Key Comparison L - K6, CMM 2-D Artifact: Ball Plate PTB completed Comparison
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 747 2003-10-01 Workshop on software used in length metrology NPL completed Research
L 765 2004-03-01 Calibration of 9 steel gauge blocks by mechanical comparison MCCAA-SMI completed Comparison
L 767 Exchange of experience in length calibration and proficiency testing DFM completed Research
L 777 2004-05-17 STEP GAUGE CALIBRATION (EUROMET.L-K5.2004) CEM completed Comparison
L 789 2004-06-28 Using stabilized lasers for Kösters type gauge block interferometers. BEV completed Consultation
L 794 2004-08-30 Training and practical issues in gauge block metrology BEV completed Consultation
L 795 2004-11-01 Bilateral comparison on laser frequency calibration BEV completed Research
L 801 2004-01-01 Calibration of stabilised laser sources by the optical femtosecond comb generator of BEV BEV completed Traceabillity
L 807 2005-04-04 Workshop on Micro Coordinate Measuring Machines (µCMM) METAS completed Research
L 810 2004-10-19 Workshop on Recent developments & news at length laboratories NPL completed Research
L 866 2006-01-01 Interferometric calibration of microdisplacement actuators INRIM completed Research
L 868 2004-01-01 Tip sample interactions in scanning probe microscopy NPL completed Research
L 871 2005-09-01 Training and practical issues in angle metrology INRIM completed Consultation
L 873 2006-01-01 Absolute frequency measurements of stabilized lasers (MeP) in northern Europe for BIPM.L-K11 MIKES completed Comparison
L 914 2006-09-01 Introduction of primary standard of length into a national metrology laboratory MIRS/UM-FS/LTM completed Consultation
L 1057 2008-06-01 Calibration of XXX Pin Gauges by Mechanical Probing NSAI NML completed Comparison
L 1063 2008-08-18 EURAMET link to the CCL key comparison CCL-K11 MIKES completed Traceabillity
L 1068 2008-11-01 TC-L initiative to archive data of Key and Supplementary Comparisons BEV in progress Research
L 1087 2008-09-29 Average diameter of polymer particles with spherical form JV completed Research
L 1088 2008-10-01 Towards truly 3D metrology for advanced micro-parts VSL completed Research
L 1105 2009-06-29 Bilateral comparison on micro-CMM artefacts METAS completed Research
L 1124 2007-02-01 Comparison of Type F2 Software Measurement Standards for Surface Texture NPL completed Research
L 1196 2010-06-11 Comparison for modern microscopes at research laboratories (Nordic-nano1: 1D-gratings) MIKES completed Research
144 result(s)