The work concerns the development of a novel absolute gas pressure standard in a range of 200 Pa to 20 kPa (0.002 atm to 0.2 atm). The method used, refractive index gas manometry, involves the determination of the refractive index of a pure noble gas (helium-4 or argon) using a microwave resonator. The refractive index is determined via the ratio of the resonant frequencies measured with the resonator under vacuum and under pressure at a constant temperature. Given the thermodynamic temperature of the gas and its refractive index, it is possible to calculate its pressure. This principle is the reciprocal of that used for refractive index gas thermometry (RIGT) in which thermodynamic temperature is extracted from the measured refractive index of gas at a known pressure. The frequency scanning pattern and fitting algorithms take advantage of earlier work in the laboratory on the determination of the Boltzmann constant prior to the 2019 redefinition of the kelvin, the SI unit of thermodynamic temperature. For Helium-4, measurements were made at 5.4 K using a quasi-spherical copper resonator coated on its inner surface with a 3 μm thick layer of superconducting niobium. Superconductivity improves the quality factor Q of the resonator and thereby the frequency resolution of the system. The pressure determination benefits from the very high accuracy of the dielectric and density virial coefficients of helium-4 obtained by ab initio calculations. Measurements on Argon were performed at a temperature of 90.4 K with an uncoated copper resonator. At this temperature, the apparatus is less demanding in terms of cryogenics than its helium counterpart and so easier to replicate.

ab initio calculation, pressure standard, metrology, manometry, thermometry, microwave cavity, superconductivity, refractive index, virial coefficient, helium, argon

PhD Thesis (EN) : https://tel.archives-ouvertes.fr/tel-03652344

JOUSTEN K., BERNIEN M., BOINEAU F., BUNDALESKI N., ILLGEN C., JENNINGER B., JÖNSSON G., ŠETINA J., TEODORO O.M.N.D. et VICAR M., "Electrons on a straight path: A novel ionisation vacuum gauge suitable as reference standard", Vacuum, 2021, 189, DOI: 10.1016/j.vacuum.2021.110239.

LAMBERT M.A., MAURY R., LEHNASCH G., FOUCAULT E. et VALIERE J.-C., "Experimental investigations on cylindrical critical flow Venturi nozzles with roughness", Flow Measurement and Instrumentation, 2021, 81, DOI: 10.1016/j.flowmeasinst.2021.102002.

LEGRAS J.-C. et OTAL P., "Hautes pressions - Domaine de 50 MPa à 2 GPa", Techniques de l'ingénieur, novembre 2021, R2060V2.

MACDONALD M., DE HUU M., MAURY R. et BÜKER O., “Calibration of hydrogen Coriolis flow meters using nitrogen and air and investigation of the influence of temperature on measurement accuracy”, Flow Measurement and Instrumentation, 2021, 79, DOI: 10.1016/j.flowmeasinst.2021.101915.

PINOT P., SILVESTRI Z. et VISSIERE A., « Mesure de la puissance laser : Techniques de mesure basées sur la pression de radiation », Techniques de l’Ingénieur, Mesures - Analyses | Mesures mécaniques et dimensionnelles, R6739 V1, Janvier 2021.

SLUŠE J., MAURY R., OLSEN Å.A.F., GERŠL J. et KENBAR A., “Influence of upstream disturbances on performance of an LDV-based cryogenic flow meter standard - CFD modelling and preliminary measurements with air”, Flow Measurement and Instrumentation, 2021, 80, DOI: 10.1016/j.flowmeasinst.2021.101991.

PACHINGER D., BERTAŠIENĖ A., CARÉ I., GERŠL J., HAACK S., DE HUU M., KAMPE J. et SPAZZINI P.G., "Guidelines on the Calibration of Solid Anemometers - Part 2: Thermal Anemometers", EURAMET Calibration Guide, No. 25, Version 1.0, 02/2021.

BATISTA E., MARTINS R., ALVARES M., OGHEARD F., GERŠL J. et GODINHO I., "Measurement of internal diameters using gravimetric and optical methods for microflow applications", 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

BÖCKLER H.B., SCHMELTER S., BÜKER O., DE HUU M., R. MAURY et SCHAKEL M., "Metrology infrastructure for high-pressure gas and liquified hydrogen flows", 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

BOINEAU F., JÖNSSON G., BERNIEN M., BUNDALESKI N., GRUBER A., ILLGEN C., JOUSTEN K., JENNINGER B., SCUDERI F., SILVA J., TEODORO O.M.N.D., TRÜTZSCHLER A., VICAR M. et WÜEST M., "Metrological performance of a novel ionisation vacuum gauge with respect to that of the commercial gauges commonly used as reference standards", 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

BOUDAOUD A.W., "Development of primary system for the measurement of nano-flow rates of liquids",  20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

HÖGSTRÖM R., SAXHOLM S., FATEEV A., SUTTON G., JÖNSSON G., KOOPS R., NIEUWENKAMP G., SUNDARAPANDIAN S., LIVERTS M., SARRAF C., ADOLFSE C., QUABIS S., WYNANDS R., ÖSTER A. DURGUT et K., “Towards improved dynamic measurements of pressure and temperature”, 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

OGHEARD F., "Development and validation of a dynamic primary standard for unsteady liquid flow calibration", 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

OGHEARD F., BATISTA E., SILVERIO V., PECNIK C., BECKER H. ET GRAHAM E., "A new EURAMET EMPIR Project: establishing metrology standards in microfluidic devices", 20^e congrès international de Métrologie (CIM 2021), France, Lyon, 7-9 septembre 2021.

ALISIC S., GUTFELDT B., BEAUDOUX F., BEZJAK M., COENEGRACHTS M., DAVIDSON S., GRGIC G., HANRAHAN R., VAN GEEL J.L.W.A., KACMAZ S., MANGUTOVA-STOILKOVSKA B., MITEVA M., NAVROZIDIS G., P NEUVONEN.T., NIELSEN L., OJANEN-SALORANTA M., PANTIC D., PÄRN A., POPA G.F., SNOPKO L., SPOHR I., CONCEIÇÃO P., STOCK M., VÁMOSSY CS., WÜTHRICH C., ŽANDAROVA T., ZELENKA Z., ZUDA J. et ALQARNI S.M., “Final report on EURAMET comparison on 1 kg stainless steel mass standards”, Metrologia, 57, 2020, DOI: 10.1088/0026-1394/57/1A/07011

BOINEAU F., PLIMMER M.D. et MAHE E., “Volume calibration using a comparison method with a transfer leak flow rate”, ACTA IMEKO, December 2020, volume 9, number 5, DOI: 10.21014/acta_imeko.v9i5.997

BOINEAU F., ELKATMIS A., KANGI R., BECKER U. et JOUSTEN K., “Time stability characterization of quadrupole mass spectrometers”, Measurement, 165, 2020, DOI: 10.1016/j.measurement.2020.108143

BÜKER O., STOLT K., DE HUU M., MACDONALD M. et MAURY R., “Investigations on pressure dependence of Coriolis Mass Flow Meters used at Hydrogen Refueling Stations”, Flow Measurement and Instrumentation, 76, 2020, DOI: 10.1016/j.flowmeasinst.2020.101815

DE HUU M., TSCHANNEN M., BISSIG H., STADELMANN P., BÜKER O., MACDONALD M., MAURY R, NEUVONEN P.T., PETTER H.T., RASMUSSEN K., “Design of gravimetric primary standards for field-testing of hydrogen refuelling stations”, Flow Measurement and Instrumentation, 2020, 73, DOI: 10.1016/j.flowmeasinst.2020.101747

DUFLON C., AVERLANT P., "Development and metrological characterisation of the new LNE 500 N.m deaweight torque standard machine”, ACTA IMEKO, 2020, Vol 9, Number 5, 168-172, ISSN: 2221-870X.

JOUSTEN K., BOINEAU F., BUNDALESKI N., ILLGEN C., SETINA J., TEODORO O.M.N.D., VICAR M., WÜEST M., “A review on hot cathode ionisation gauges with focus on a suitable design for measurement accuracy and stability”, Vacuum, 2020, 179, DOI: 10.1016/j.vacuum.2020.109545

MAURY R., AUCLERCQ C., DEVILLIERS C., DE HUU M., BÜKER O., MACDONALD M., "Hydrogen refuelling station calibration with a traceable gravimetric standard", Flow Measurement and Instrumentation, 74, 2020, DOI:10.1016/j.flowmeasinst.2020.101743

OGHEARD F., CASSETTE P., BOUDAOUD A.W., "Development of an optical measurement method for “sampled” micro-volumes and nano-flow rates", Flow Measurement and Instrumentation, 73, DOI: 10.1016/j.flowmeasinst.2020.101746

SARRAF Ch., "A method for assessing the uncertainty of a secondary dynamic pressure standard using shock tube", Meas. Sci. Technol., 2020, 32, 1, DOI: 10.1088/1361-6501/aba56a

SILVESTRI Z., BENTOUATI D., OTAL P., WALLERAND J.-P., “Towards an improved helium-based refractometer for pressure measurements”, ACTA IMEKO, December 2020, volume 9, number 5, DOI: 10.21014/acta_imeko.v9i5.989

VALENTA T. & al., "Final Report - Inter-comparison of calibration of a turbine gas meter G6500", EURAMET Project No. 1469, 2020.

MAURY R., “Cryogenic flow rate measurement with a Laser Doppler Velocimetry standard”, LNG metrology workshop, conference en ligne, 28 mai 2020.

ESPEL P., ZIANE D., BEAUDOUX F., DOUGDAG K. et THOMAS M., "LNE Kibble balance progress report: modifications for vacuum operation", CPEM 2020, conférence en ligne , DOI: 10.1109/CPEM49742.2020.9191832

OTAL P., " Métrologie des pressions : présentation ", Bivi Métrologie Afnor, 2020.

PIQUEMAL F., "Present and future mass standards for the LNE watt balance and the future dissemination of the mass unit in France", Metrologia, 53, 2016, 1139-1153, DOI:10.1088/0026-1394/53/4/1139

PINOT P., ESPEL P., LIU Y., THOMAS M., ZIANE D., PALACIOS-RESTREPO M.-A. et PIQUEMAL F., "Static phase improvements in the LNE watt balance", Review of Scientific Instruments, 87, 2016, DOI: 10.1063/1.4964293

THOMAS M., ESPEL P., ZIANE D., PIQUEMAL F., PINOT P., JUNCAR P., SILVESTRI Z., PLIMMER M., PEREIRA DOS SANTOS F., MERLET S. BEAUDOUX F., BENTOUATI D., BRUNET F., JEANJACQUOT P. et MADEC T., « Approche du LNE pour la réalisation et la mise en pratique du kilogramme dans sa nouvelle définition », Revue française de métrologie, 2017, 49-57, DOI: 10.1051/rfm/2016015

ESPEL P., THOMAS M., ZIANE D., PINOT P. et PIQUEMAL F., "Static Phase Improvements in the LNE watt balance", Conference on Precision Electromagnetic Measurements (CPEM 2016), Ottawa, Canada, , DOI: 10.1109/CPEM.2016.7540579, 10-15 juillet 2016.

THOMAS M., ZIANE D., PINOT P., KARCHER R., IMANALIEV A., PEREIRA DOS SANTOS F., MERLET S., PIQUEMAL F. et ESPEL P., "A determination of the Planck constant using the LNE Kibble balance in air", Metrologia, 54, 2017, DOI: 10.1088/1681-7575/aa7882

BEAUDOUX F., PINOT P., ESPEL P., THOMAS M., SILVESTRI Z., ZIANE D. et PIQUEMAL F., « Dissémination en France de l’unité de masse après sa redéfinition », RFQM, Nantes, France, 27 - 30 mars 2017.

THOMAS M., ZIANE D., PINOT P., PIQUEMAL F. et ESPEL P., "Planck constant determinations at LNE/CNAM", KBTM2017, Beijing, République populaire de Chine, octobre 2017.

AVERLANT P. et DUFLON C., "Report on the Force EURAMET Supplementary comparison EURAMET.M.F-S4 (Euramet Project 1311) 10 kN and 20 kN", Metrologia, 53, Technical Supplement, 2016, DOI: 10.1088/0026-1394/53/1A/07016

BALLEREAU P., TRUONG D. et MATIAS A., "Absolute falling ball viscometer, adapted to the low viscosities of liquids", Int. J. Metrol. Qual. Eng., 7, 3, 305, 2016, DOI: 10.1051/ijmqe/2016015

BARBE J., YARDIN C. et MACÉ T., « Nouvelle référence nationale pour l’étalonnage des débitmètres laminaires de type Molbloc entre 0,2 mg·s⁻¹ et 200 mg·s⁻¹ », Revue Française de Métrologie, 42, 2, 2016 DOI :10.1051/rfm/2016009

BARHAM R., SANDERMANN OLSEN E., RODRIGUES D., BARRERA-FIGUEROA S., SADIKOGLU E. et KARABOCE B., « The calibration of a prototype occluded ear simulator designed for neonatal hearing assessment applications », Journal of the Acoustical Society of America ; 140, 2, 806-813, 2016, DOI : 10.1121/1.4960517

GIULIANO ALBO P.A., LAGO S., WOLF H., PAGEL R., GLEN N., CLERK M. et BALLEREAU P., “Density, viscosity and specific heat capacity of diesel blends  with rapeseed and soybean oil methyl ester”, Biomass and Bioenergy, 96, 87-95, 2017, DOI : 10.1016/j.biombioe.2016.11.009

KHELIFA N.E., AVERLANT Ph. et HIMBERT M., « Traceability of small force measurements and the future international system of units (SI) », Int. J. Metrol. Qual. Eng., 7, 3, 306 2016, DOI: 10.1051/ijmqe/2016022

LOREFICE S., BECERRA L.O., LENARD E., LEE Y.J., LEE W.G., MADEC T., MEURY P.A., CACERES J., SANTOS C., VAMOSSY C., MAN J., FEN K., TODA K., WRIGHT J., BETTIN H. et TOTH H., "CCM Key Comparison CCM.D-K4 - Hydrometer", Metrologia, 53, Technical supplement, 07003, 2016, DOI: 10.1088/0026-1394/53/1A/07003

OGHEARD F., « Validation d’un banc d’étalonnage primaire en microdébitmétrie liquide et application aux dispositifs médicaux de perfusion », Revue Française de Métrologie, 42, 2, 2016, DOI: 10.1051/rfm/2016008

SAXHOLM S., OTAL P., ALTINTA A., BERMANEC LG, DURGUT Y, HANRAHAN R., KOCAS I., LEFKOPOULOS A., PRAŽÁK D., SANDU I., ÅETINA J., SPOHR I., STEINDL D., TAMMIK K. et TESTA N., "EURAMET.M.P-S9: comparison in the negative gauge pressure range -950 to 0 hPa", Metrologia, 53, Technical supplement , 07010, 2016, DOI: 10.1088/0026-1394/53/1A/07010

SHIMADA T., BITTNER-ROHRHOFER K., MEDINA LOPEZ V.J., ARIAS R., SU C.M., CHEN I.C., RIBERE F., ROWAN L. et DIGNAN S, Final Report on the Key Comparison, Liquid Hydrocarbon Flow : CCM.FF-K2.2015, Metrologia, 53, Technical supplement, 07018,  DOI: 10.1088/0026-1394/53/1A/07018

WUETHRICH C., ALISIC S., ALTINTAS A., VAN ANDEL I., IN­MOOK C, ELTAWIL A.A., FARÁR P., HETHERINGTON P., KOÇAS I., LEFKOPOULOS A., OTAL P., PRAZAK D., SABUGA W., SALUSTIANO R., SANDU I., SARDI M., SAXHOLM S., SETINA J., SPOHR I., STEINDL D., TESTA N., VÁMOSSY C. et GRGEC BERMANEC L., "Comparison in gas media (absolute and gauge mode) in the range from 25 kPa TO 200 kPa (EURAMET.M.P-K8)",  Metrologia, 53, Technical supplement , 07017, 2016, DOI: 10.1088/0026-1394/53/1A/07017

BALLEREAU P. et TRUONG D., « Viscosimètre absolu à chute de bille adapté aux faibles viscosités des liquides », 6th International Metrology Conference, Dakar, Sénégal, 21-24 mars 2016.

KHELIFA N-E., « La traçabilité des faibles forces dans le futur SI,  6ème Conférence Internationale de Métrologie », 6th International Metrology Conference, Dakar, Sénégal, 21-24 mars 2016.

GUIANVARC'H C. et RODRIGUES D.,  « Estimation des incertitudes sur un système de mesure : mise en œuvre d'une méthode de Monte Carlo appliquée à des exemples de dispositifs acoustiques », CFA2016, 11-15 avril 2016, Le Mans.

GUIANVARC'H C., RISEGARI L., HONZIK P., JOLY N., DURAND S., RODRIGUES D., GAVIOSO R.M. et BRUNEAU M., « Influence des conditions de gaz, pression et température sur le comportement mécano-acoustique de microphones capacitifs : caractérisation théorique et expérimentale », CFA2016, Le Mans, France, 11-15 avril 2016.

MAURY R., STRZELECKI A., LEHOT Y. et VALLET J.-P., "Alternative Method to LNG Flowrate Measurement", 18th International Conference & Exhibition on Liquefied Natural Gas, 11-15 avril 2016, Perth, Australie.

OGHEARD F., " Métrologie pour les dispositifs médicaux de perfusion" a été publié dans la revue "Spectra Analyse", SPECTRA ANALYSE n°309, Avril-Mai 2016.

CELLARD P., ANDERSSON H., BREZAS S. et WITTSTOCK S., "Automatic sound field sampling mechanisms to disseminate the unit watt in airborne sound", Internoise, Hamburg, 21-24 août 2016.

BREZAS S., CELLARD P., ANDERSSON H., GUGLIELMONE C. et KIRBAS C., “Dissemination of the unit Watt in airborne sound: aerodynamic reference sound sources as transfer standards”, Internoise, Hamburg, 21-24 août 2016.

BARBE J. et ROMBOUTS C., « Improvements of the dynamic gravimetric flow standard (dGFS) below 0.2 mg·s^–1 N2 (10 sccm) », FLOMEKO 2016, Sydney, Australie, 26-29 septembre 2016.

MAURY R., STRZELECKI A., LEHOT Y. et VALLET J.P., "On-site calibration of LNG Flowrate Measurement with a cryogenic LDV standard", FLOMEKO 2016, Sydney, Australie, 26-29 septembre 2016.

MICKAN B., VALLET J.P., LI C. et WRIGHT J., "Extended data analysis of bilateral comparisons with air and natural gas up to 5 MPa", FLOMEKO 2016, Sydney, Australie, 26-29 septembre 2016.

OGHEARD F., MARGOT S. et SAVARY J., "Experimental study of buoyancy and surface tension effects of an immersed capillary gravimetric micro-flow facility", FLOMEKO 2016, Sydney, Australie, 26-29 septembre 2016.

SLUSE J., MAURY R., GERSL J. et STRZELECKI A., « Numerical simulation of flow metering system for liquefied natural gas », FLOMEKO 2016, Sydney, Australie, 26-29 septembre 2016.

BARTOLI C. et HERMAWANTO D., "Pilot Study EURAMET.AUV.V-P1: Bilateral comparison on magnitude of the complex charge sensitivity of accelerometers from 10 Hz to 10 kHz", Metrologia, 54,  Technical Supplement, DOI: 10.1088/0026-1394/54/1a/09002.

BOINEAU F., HURET S., OTAL P. et PLIMMER M., "A high-accuracy working standard for absolute pressure from 5 kPa to 130 kPa", Int. J. Metrol. Qual. Eng., 8, 26, 2017, 7, DOI:10.1051/ijmqe/2017020. 

FENG X.J., ZHANG J.T., MOLDOVER M.R., YANG I., PLIMMER M.D. et LIN H., “Determination of the molar mass of argon from high-precision acoustic comparisons”, Metrologia, 54, 2017, DOI: 10.1088/1681-7575/aa68c7.

MÜLLER H., CARE I., LUCAS P., PACHINGER D., KURIHARA N., LISHUI C., SU C.-M., SHINDER I. et SPAZZINI P.G., "CCM.FF-K3.2011: Final report for the CIPM key comparison of air speed, 0.5 m/s to 40 m/s", Metrologia, 54, Technical Supplement, 2017, DOI: 10.1088/0026-1394/54/1a/07013.

OTAL P., BOINEAU F., MEDINA N., PRAZAK D., WÜTHRICH C., SAXHOLM S., SABUGA W., KOCAS I. et DURGUT Y., “EURAMET.M.P-S9 / EURAMET 1170, LOOP2. Comparison in the negative gauge pressure range -950 to 0 hPa”, Metrologia, 54, Technical Supplement, 2017, DOI: 10.1088/0026-1394/54/1a/07004

PACHINGER D., DE HUU M., MUELLER H., CARE I., FREDERIKSEN J., PICCATO A. et BERTASIENE A., "EURAMET project No. 1225: intercomparsion of very low air speed standard facilities (0.05 m/s to 1 m/s)", Metrologia, 54, Technical Supplement, 2017, DOI: 10.1088/0026-1394/54/1A/07021.

PINOT P. et SILVESTRI Z., “New laser power sensor using diamagnetic levitation”, Rev. Sci. Instrum., 88, 085003, 2017, DOI: 10.1063/1.4997961

PINOT P. et SILVESTRI Z., “New laser power sensor using weighing method”, Measurement Science and Technology, 29, 2017, DOI : 10.1088/1361-6501/aa902d

QIAO S., LIFENG Y., BARTOLI C., VELDMAN I., RIPPER G.P., BRUNS T., LICHT T.R., KOLASA J., HOF C., SILVA PINEDA G., DICKINSON L., OTA A., CHEUNG W.S., YANKOVSKY A. et SHAN C., “Final report of CCAUV.V-K3: key comparison in the field of acceleration on the complex charge sensitivity”, Metrologia, 54, Technical Supplement, DOI: 10.1088/0026-1394/54/1a/09001.

SABUGA W., RABAULT T., WÜTHRICH C., PRAZAK D., CHYTIL M., BROUWER L. et AHMED A.D.S., “High pressure metrology for industrial applications”, Metrologia, 54, 6, 2017, DOI: 10.1088/1681-7575/aa895a

PINOT P., « Vers une traçabilité de la mesure des faibles forces », RFQM, Nantes, France, 27 - 30 mars 2017.

BALLEREAU P., TRUONG D. et MATIAS A., "Study of an absolute falling ball rheometer, adapted to the low shear stresses", Annual European Rheology Conference 2017, Copenhague, Danemark, 4 avril 2017.

BOINEAU F., HURET S., OTAL P. et PLIMMER M., "Development and characterisation of a low pressure transfer standard in the range 1 Pa to 10 kPa", 6th CCM International Conference on Pressure and Vacuum Metrology in conjunction with the 5th IMEKO TC16 International Conference, Pereira, Colombie, 7-10 mai 2017.

SILVESTRI Z., AZOUIGUI S., BADR T., BOINEAU F., LEFEBVRE M., OTAL P. et WALLERAND J.-P., "Helium-based refractometry for absolute low pressure measurements in the range 1-100 kPa", 6th CCM International Conference on Pressure and Vacuum Metrology in conjunction with the 5th IMEKO TC16 International Conference, Pereira, Colombie, 7-10 mai 2017.

VINCENT P., LARSONNIER F., RODRIGUES D. et DURAND S., "Analytical model and characterization of an infrasound generator in the air", Internoise 2017", the 46th International Congress and Exposition on Noise Control Engineering, Hong-Kong, Région Administrative Spéciale de la République Populaire de Chine, 27-30 août 2017.

BENTOUATI D., DURGUT Y., MEDINA MARTIN N., OTAL P., PLIMMER M., PRAZAK D., SABUGA W. et SINIR E., "Calibration techniques for negative pressure measurement down to -100 kPa", 18th International Metrology Congress (CIM 2017), Paris, France, 19-21 septembre 2017.

NIEUWENKAMP G., PELEVIC N., LI J., BÜKER O., ARRHENIUS K., STOLT K., RASMUSSEN K., KONDRUP J., MAURY R., RICHTER M., LENTNER R., ALBO P.A., LAGO S., BROWN A., MURUGAN A., GIESEKING B., TOMPKINS J., EILTS P., KLARE L., MOSHAMMER K., LUCASSEN A. et HADIDI K., “Metrology for LNG custody transfer and transport fuel applications”, 18th International Metrology Congress (CIM 2017), Paris, France, DOI: 10.1051/metrology/201708001, 19-21 septembre 2017.

PINOT P. et SILVESTRI Z., "New optical power sensors using pyrolytic graphite", 18th International Metrology Congress (CIM 2017), Paris, France, DOI: 10.1051/metrology/201717001, 19-21 septembre 2017.

CARE I., VEAU J. et GENOUX Ph., "Performance tests of two insertion type thermal mass flow meters", 18th International Metrology Congress (CIM 2017), Paris, France, DOI: 10.1051/metrology/201702001, 19-21 septembre 2017.

BENTOUATI D., Y DURGUT., OTAL P., PLIMMER M., D PRAŽÁK., SABUGA W. et SINIR E., « Techniques d’étalonnage pour la mesure de pressions négatives jusqu’à -100 kPa », 18th International Metrology Congress (CIM 2017), Paris, France, 19-21 septembre 2017.

BOINEAU F., HURET S., OTAL P. et PLIMMER M., « Un étalon de travail de haute exactitude dans la gamme de pression absolue entre 5 kPa et 130 kPa », 18th International Metrology Congress (CIM 2017), Paris, France, 19-21 septembre 2017. 

STOCK M., BARAT P., PINOT P., BEAUDOUX F., ESPEL P., PIQUEMAL F., THOMAS M., ZIANE D., ABBOTT P., HADDAD D., KUBARYCH Z., PRATT J.R., SCHLAMMINGER S., FUJII K., FUJITA K., KURAMOTO N., MIZUSHIMA S., ZHANG L., DAVIDSON S., GREEN R.G., LIARD J., SANCHEZ C., WOOD B., BETTIN H., BORYS M., BUSCH I., HÄMPKE M., KRUMREY M. ET NICOLAUS A., “A comparison of future realizations of the kilogram”, Metrologia, 55, T1, 2018, DOI: 10.1088/1681-7575/aa9a7e.

VINCENT P., RODRIGUES D., LARSONNIER F., GUIANVARC'H C. ET DURAND S., "Acoustic transfer admittance of cylindrical cavities in infrasonic frequency range", Metrologia, Volume 56, Numéro 1, novembre 2018, DOI: 10.1088/1681-7575/aaee28.

BENTOUATI D., DURGUT Y., OTAL P., PLIMMER M., PRAŽÁK D., SABUGA W., EHLERS S. ET SINIR E., "Calibration methods for negative gauge pressure down to -100 kPa", Meas. Sci. Technol. 29 (2018) 035007, DOI: 10.1088/1361-6501/aa92ea.

FUJITA Y., ZUBLER T., MASTROPIERRO J., TRUJILLO S., CEKIEL I., MALTA D., LOREFICE S., BALLEREAU P., MEURY P.A., ZHANG Z., WOLF H., TROCHTA D., SAKARYA O., VAN ANDEL I., BUCHNER C., SPOHR I., FURTADO A., LUGADIRU B., MEKAWY M., JONKER D., KUMAR A. ET ANUAR Z., "CCM.V-K3: CCM Key Comparison of Viscosity", Metrologia, Volume 55, Technical Supplement, 2018, DOI: 10.1088/0026-1394/55/1a/07010.

MAURY R., STRZELECKI A., AUCLERCQ C., LEHOT Y., LOUBAT S., CHEVALIER J. ET BEN RAYANA F., "Cryogenic flow rate measurement with a laser Doppler velocimetry standard", Measurement Science and Technology, Volume 29, Number 3, 2018, DOI: 10.1088/1361-6501/aa9dd1.

BOINEAU F., HURET S., OTAL P. ET PLIMMER M., "Development and characterisation of a low pressure transfer standard in the range 1 Pa to 10 kPa", Acta IMEKO, vol. 7, no. 1, article 16, March 2018, DOI: 10.21014/acta_imeko.v7i1.496.

SARRAF C. ET DAMION J.-P., "Dynamic pressure sensitivity determination with Mach number method", Measurement Science and Technology, Volume 29, Numéro 5, 2018, DOI: 10.1088/1361-6501/aaa664.

KÖNEMANN J., SABUGA W., PRAŽÁK D., RABAULT T. ET WÜTHRICH C., " Final report on supplementary comparison EURAMET.M.P-S14 of hydraulic gauge pressure standards from 50 MPa to 1000 MPa ", Metrologia, Volume 55, Technical Supplement, 2018, DOI: 10.1088/0026-1394/55/1a/07008.

AVERLANT P. ET DUFLON C., "Metrological characterisation of the 5 kN.m torque standard machine of LNE", Journal of Physics: Conf. Series, 1065, 2018, DOI: 10.1088/1742-6596/1065/4/042044.

PINOT P. ET SILVESTRI Z., "Optical power meter using radiation pressure measurement", Measurement, 131, 2019, 109-119, DOI: 10.1016/j.measurement.2018.07.087.

OGHEARD F., MARGOT S. ET SAVARY J., "Recent improvements of the French liquid micro-flow reference facility", Measurement Science and Technology, Volume 29, Number 2, 2018, DOI: 10.1088%2F1361-6501%2Faa97ef.

VAN DER GRINTEN J., FOULON H., GUNNARSSON A., ET MICKAN B., "Reducing measurement uncertainties of high-pressure gas flow calibrations by using reference values based on multiple independent traceability chains", tm-Technisches Messen, 85(12), 754-763, DOI: 10.1515/teme-2018-0019.

DE HUU M., BÜKER O., CHRISTENSEN R., MACDONALD M., MAURY R., SCHRADE M., PETTER H.T. ET STADELMANN P., " The European Research Project on Metrology for Hydrogen Vehicles - MetroHyVe ", Journal of Physics: Conf. Series, 2018, DOI: 10.1088/1742-6596/1065/9/092017.

JUNCAR P. ET THOMAS M., "A self-calibrated frequency doubled nd:yag laser. Application to the French Kibble balance", CPEM 2018, Paris, 11 juillet 2018.

ZIANE D., THOMAS M. ET PINOT P., "Coil Velocities Error Reduction In The French Kibble Balance Experiment", CPEM 2018, Paris, 9 juillet 2018.

MAURY R. ET AL, "Cryogenic flow rate measurement with a Laser Doppler Velocimetry standard",  ISFFM, Mexique, Quérétaro, 21-23 mars 2018.

MAURY R., OUERDANI A., AUCLERCQ C., LEHOT Y., LOUBAT S., CHEVALIER J. ET BEN-RAYANA F., " Développement d’un dispositif primaire de débitmétrie du GNL par Vélocimétrie Laser Doppler ", 7th International Metrology Conference - CAFMET 2018, Maroc, Marrakech, 9-12 avril 2018.

KHELIFA N., " Effet de la mesure de la température du point de rosée sur une  raie d’absorption de la vapeur d'eau dans le proche infrarouge ", 7th International Metrology Conference - CAFMET 2018, Maroc, Marrakech, 9-12 avril 2018.

OTAL P., YARDIN C. ET FISCHER N., " Etalonnage des balances manométriques et modélisation des sections efficaces des ensembles piston-cylindre ", 7th International Metrology Conference - CAFMET 2018, Maroc, Marrakech, 9-12 avril 2018.

OGHEARD F., "First steps toward dynamic reference calibration methods for liquid flow meters at LNE-CETIAT", ISFFM, Mexique, Quérétaro, 21-23 mars 2018.

SILVESTRI Z., BOINEAU F., OTAL P. ET WALLERAND J., "Helium-Based Refractometry for Pressure Measurements in the Range 1-100 kPa", 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, 2018, DOI: 10.1109/CPEM.2018.8501259.

AVERLANT P. ET DUFLON C., "Metrological characterisation of the 5 kN.m torque standard machine of LNE", XXII IMEKO World Congress, Irlande, Belfast, 3-6 septembre 2018.

MAURY R. ET AL., "Numerical and Experimental Investigations on the Shape and Roughness of Cylindrical Critical Flow Venturi Nozzle (CFVN)", ISFFM, Mexique, Quérétaro, 21-23 mars 2018.

BARTOLI C., JURGEIT S., KLAUS L. ET LARSONNIER F., "Preliminary comparison on seismometer frequency response following ISO 16063-11 calibration by primary means", IOP Conf. Series: Journal of Physics: Conf. Series, 1065 (2018) 222018, DOI: 10.1088/1742-6596/1065/22/222018.

PINOT P. ET SILVESTRI Z., "Pyrolytic Carbon: Applications of Diamagnetic Levitation in Metrology", Conference on Precision Electromagnetic Measurements (CPEM 2018), France, Paris, 8-13 juillet 2018, DOI: 10.1109/CPEM.2018.8501041.

OGHEARD F. ET AL., " Validation d’un banc d’étalonnage primaire en microdébitmétrie liquide ", DeviceMed, https://www.devicemed.fr/dossiers/sous-traitance-et-services/metrologie_controle-sous-traitance-et-services/validation-dun-banc-detalonnage-primaire-en-microdebitmetrie-liquide/17027.

AVISON J., HARRIS P., ROBINSON S., RODRIGUES D., GUGLIELMONE C., HOF C., SADIKOGLU E. et CHUSHKOV M., "Final report: key comparison EURAMET.AUV.A-K5. 2019", Metrologia, 56, 1A. DOI: 10.1088/0026-1394/56/1A/09001

JULIEN L., NEZ F., THOMAS M., ESPEL P., ZIANE D., PINOT P., PIQUEMAL F., CLADE P., GUELLATI-KHELIFA S., DJORDJEVIC S., POIRIER W., SCHOPFER F., THEVENOT O., PITRE L. et SADLI M., « Le nouveau Système international d’unités – Le kilogramme, l’ampère, la mole et le kelvin redéfinis », Reflets de la physique, 62, juin 2019, 11-31, DOI: 10.1051/refdp/201962011

KUMME R., AVERLANT P., BARTEL T., GERMAK A. et KNOTT A., "Final report on the force key comparison CCM.F-K3 : 500 kN", Metrologia, 56, 1A, technical supplement 2019 DOI: 10.1088/0026-1394/56/1A/07001

OTAL P. et YARDIN C., "Modelling methods for pressure balance calibration", Measurement Science and Technology, 31, 27 décembre 2019, 3, DOI: 10.1088/1361-6501/ab5910

RODRIGUES D., ROSENKRANZ P., BARRERA-FIGUEROA S., GUGLIELMONE C. ,SOARES Z.M.D. et KLING C., "Supplementary comparison EURAMET.AUV.A-S2, 2020", Metrologia, 57, 1A, technical supplement ; 09001 DOI:10.1088/0026-1394/57/1A/09001

THOMAS M., "Kilogram and new SI definitions", High Temperatures - High Pressures, 48, 2019, 3,193-205.

THOMAS M., ESPEL P., ZIANE D., PINOT P. et F. PIQUEMAL, « La redéfinition du kilogramme et la balance de Kibble », Les reflets de la mesure, 62, 2019, 18-21

VINCENT P., LARSONNIER F., RODRIGUES D. et DURAND S., "Analytical modelling and characterisation of an infrasound generator in the air", Applied Acoustics, 148, mai 2019, 476-483, DOI:10.1016/j.apacoust.2018.12.033

PIQUEMAL F, « Evolution du SI le 20 mai 2019 », Université de Strasbourg, Société Française de Physique, Alsace, 30 janvier 2019.

F. BEAUDOUX, P. ESPEL, P. PINOT, F. PIQUEMAL, M. THOMAS, D. ZIANE, “Kilogram dissemination at LNE”, Metrology symposium, Radwag, Pologne, 7 mars 2019.

THOMAS M., « Le kilogramme : de l’artefact à la constante de Planck », ESPCI, 20 mai 2019.

BEAUDOUX F., ESPEL P., PINOT P., PIQUEMAL F., THOMAS M. et ZIANE D., “New from LNE Kibble balance”, CCM-WGR-kg, 14 mai 2019.

THOMAS M. et PIQUEMAL F., « Table ronde sur le SI » LNE Paris, France, 20 mai 2019.

MACDONALD M., DE HUU M., MAURY R. et BÜKER O, "Calibration of Hydrogen Coriolis Flow Meters Using Nitrogen and Air and Investigation of the Influence of Temperature on Measurement Accuracy", 18th International Flow Measurement Conference (Flomeko2019), 26-28 juin 2019.

GERSL J., BUSCHE P., DE HUU M., PACHINGER D., MÜLLER H., HÖLPER K., BERTASIENE A., VILBASTE M., CARE I., KAYKISIZLI H., MAAR L. et HAACK S., "Comparison of calibrations of wind speed meters with a large blockage effect", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019.

OGHEARD F. et CASSETTE Ph., "Development of an optical measurement method for "sampled" micro-volumes and nano-flow rates", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019

MAURY R., AUCLERCQ C., SCHRADE M. et PETTER H.T., "Hydrogen refuelling station calibration with a traceable gravimetric standard", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019

SLUSE J. et MAURY R., "Influence of disturbing part on measurement of LDV package system", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019

CARE I. et FOURNEAUX F., "Investigation of in-line pressure effect on Pitot tube measurements", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019

LAMBERT M.A., MAURY R., VALIERE J.-C., FOUCAULT E., LEHNASCH G., MICKAN B. et VON LAVANTE E., "Numerical and Experimental Investigations on Cylindrical Critical Flow Venturi Nozzle (CFVN)", 18th International Flow Measurement Conference (Flomeko2019), Lisbonne, Portugal, 26-28 juin 2019

BEAUDOUX F., ESPEL P., PINOT P., PIQUEMAL F., THOMAS M. et ZIANE D., "Progress on the French LNE Kibble balance: towards the realization of the mass unit in France", QPM, Cracovie, 17-19 juin 2019

PIQUEMAL F., « Evolution du SI le 20 mai 2019 », Université de Pau, 24 septembre 2019

MAURY R. et al., “Cryogenic flow rate measurement with a laser”, 19th International Metrology Congress (CIM), Paris, France, 24-26 septembre 2019.

 LAMBERT M.A., MAURY R., VALIERE J.-C., FOUCAULT E. et LEHNASCH G., "Experimental and numerical investigations on the shape and roughness of cylindrical critical flow venturi nozzles", 19th International Metrology Congress (CIM), Paris, France, , DOI: 10.1051/metrology/201917003, 24-26 septembre 2019

OGHEARD F., "Development of a dynamic gravimetric calibration method for liquid water flow metering", 19th International Metrology Congress (CIM), Paris, France, DOI: 10.1051/metrology/201917001, 24-26 septembre 2019

BENTOUATI D., OTAL P. et PLIMMER M., "Development of calibration methods for differential pressure measurements with line pressures up to 10 MPa", 19th International Metrology Congress (CIM), Paris, France, 24-26 septembre 2019.

BATISTA E., FURTADO A., PEREIRA J., FERREIRA M., BISSIG H., GRAHAM E., NIEMANN A., TIMMERMAN A., OGHEARD F. et ALVES E SOUSA J., "New EMPIR project - Metrology for Drug Delivery", 19th International Metrology Congress (CIM), Paris, France, DOI: 10.1051/metrology/201915004, 24-26 septembre 2019

BEAUDOUX F., ESPEL P., PINOT P., PIQUEMAL F., THOMAS M.et ZIANE D., «News from LNE Kibble balance »,  Kibble balance technical meeting, Teddington, United Kingdom, octobre 2019.

BOUDAOUD A.W., OGHEARD F., LOPEZ-LEON T. et MCGRAW J.D., "Development of a Primary Portable System for the Measurement of Nano-flow Rates of Liquids", IFP MICROFLUIDICS 2019, Rueil Malmaison, France,  13-15 novembre 2019

BRIZARD M., MEGHARFI M. et VERDIER C., “Absolute falling-ball viscometer: evaluation of measurement uncertainty”, Metrologia, 42, 2005, 298-303.

CALCATELLI A., ARRHEN F., BERGOGLIO M., GREENWOOD J., KANGI R., JOUSTEN K., LEGRAS J.-C., RANTANEN M., VERBEEK J., MATILLA VICENTE C. et SZAULICH D., “Results of the regional key comparison EUROMET.M.P-K1.a in the pressure range from 0.1 Pa to 1000 Pa”, Metrologia, 42, 2005, Tech. Suppl., 07004.

DOPHEIDE D., MICKAN B., KRAMER R., HOTZE H.-J., VAN DER BEEK M., BLOM G., VALLET J.-P. et GORIEU O., “Final report on the CIPM Key Comparisons for Natural Gas at High-Pressure Conducted in November/December 2004 CCM.FF-5.a”, Metrologia, 43, 2006, Tech. Suppl., 07001.

DOPHEIDE D., MICKAN B., KRAMER R., VAN DER BECK M., BLOOM G.J. et VALLET J.-P., “The harmonized European gas cubic meter for natural gas as realized by PTB, NMi-VSL and LNE-LADG and its benefit for user and metrology”, Revue française de métrologie, 2, Vol. 2005-2, 35-42.

GOSSET A. et MADEC T., “Final Report: CCM.M-K3 comparison/50 kg mass”, Metrologia, 42, Tech. Suppl. 07003, 2005.

HAIDAR Y., TOLLENS E., SILVESTRI Z., DE FORNEL F., ZERROUKI C., PICARD A. et PINOT P., “Study and comparison of two polishing methods for platinum–iridium surfaces, by means of three characterization techniques”, Metrologia, 42, 2005, 115–128.

JOUSTEN K., BERGOGLIO M., CALCATELLI A., DUROCHER J.N., GREENWOOD J., KANGI R., LEGRAS J.-C., MATILLA C. et SETINA J., “Final report on the regional key comparison Euromet.M.P-K1.b (Euromet Project 442, Phase B) in the pressure range from 3·10^-4 Pa to 0.9 Pa”, Metrologia, 42, Tech. Suppl. 07001, 2005.

MOLINAR G, BERGOGLIO M, SABUGA W, OTAL P, AYYILDIZ G, VERBEEK J et FARAR P, “Calculation of effective area A₀ for six piston–cylinder assemblies of pressure balances. Results of the EUROMET Project 740”, Metrologia, 42, 2005, S197–S201.

OTAL P. et LEGRAS J.-C., “Metrological characterization of a new standard, in absolute and gauge pressure modes, in the range 1 Pa to 15 000 Pa”, Metrologia, 42, 2005, S216–S219

RABAULT T. et LEGRAS J.-C., “Calculation of the pressure distortion coefficient and uncertainty budget of the BNM/LNE 200 MPa national standard”, Metrologia, 42, 2005, S246–S249.

SABUGA W., BERGOGLIO M., RABAULT T., WALLER B., TORRES J.C., OLSON D.A., AGARWAL A., KOBATA T. et BANDYOPADHYAY A.K., “Final Report on Key Comparison CCM.P-K7 in the range 10 MPa to 100 MPa of hydraulic gauge pressure”, Metrologia, 42, 2005, Tech. Suppl. 07005.

SABUGA W., MOLINAR G., BUONANNO G., ESWARD T., RABAULT T. et YAGMUR L., “Calculation of the distortion coefficient and associated uncertainty of PTB and LNE 1 GPa pressure balances using finite element analysis—EUROMET project 463”, Metrologia, 42, 2005, S202–S206.

BEDIAT N., ARATEM Synthèse thématique « Faibles débits », janvier 2006.

AVERLANT Ph., “Calibration of strain cylinders used for the verification of compression testing machines”, 19^th international conference on force, mass and torque (IMEKO TC3), Le Caire, Egypte, 19-23 février 2005.

KHELIFA N., LECOLLINET M. et HIMBERT M., “Molar Mass of Dry Air in Mass Metrology”, 19^th international conference on force, mass and torque (IMEKO TC3), Le Caire, Egypte, 19-23 février 2005.

PINOT P., « Stabilité des étalons de masse et comportement superficiel : caractérisation de surface de matériaux utilisés pour la réalisation de kilogrammes de référence », Journée des métrologues du LNE, 5 avril 2005, Paris, France.

CALCATELLI P.A., ARRHEN F., BERGOGLIO M., GREENWOOD J., KANGI R., JOUSTEN K., LEGRAS J.C., RANTANEN M., VERBEEK J., VICENTE C.M. et SZAULICH D., “Results of the key comparison EUROMET.M.PK1. a (Euromet project 442 A) in the pressure range: 0.1 – 1000 Pa”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

JOUSTEN K., BERGOGLIO M., CALCATELLI A., DUROCHER J.N., GREENWOOD J., KANGI R., LEGRAS J.-C., MATILLA C. et SETINA J., “Results of the regional key comparison Euromet.M.P-K1.b in the pressure range from 3·10^-4 Pa to 0.9 Pa”, The 4^th CCM international conference on pressure metrology, Londres, Royaume-Uni, 20 avril 2005.

LEGRAS J.-C., “Link of regional and CIPM key comparisons: method and results in the high pressure range”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

LEGRAS J.-C. et OTAL P., “Stability and thermal transpiration effect: performances of the capacitance diaphragm gauges as transfer standards”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

MOLINAR G., BERGOGLIO M., SABUGA W., OTAL P., AYYILDIZ G., VERBEEK J. et FARAR P., “Calculation of effective area A0 for six piston-cylinder assemblies of pressure balances. Results of the EUROMET Project 740”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

OTAL P.et LEGRAS J.-C., “Metrological characterisation of a new standard, in absolute and gauge pressure mode, in the range 1 to 15000 Pa”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

RABAULT T. et LEGRAS J.-C., “Calculation of the pressure distortion coefficient of the BNM/LNE 200 MPa and the 1 GPa national standards”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

OLIVEIRA A.B.S et DAMION J.-P., “Modelling estimate of the associated uncertainty for dynamic calibration of pressure transducers”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

SABUGA W., MOLINAR G., BUONANNO G., ESWARD T., RABAULT T. et YAGMUR L., “Calculation of the distortion coefficient and associated uncertainty of PTB and BNM-LNE 1 GPa pressure balances using finite element analysis – EUROMET Project 463”, 4^th CCM international conference on pressure metrology – High Vacuum to Very High Pressures, Londres, Royaume-Uni, 20 avril 2005.

BEDIAT N., « La métrologie des débits de liquide inférieurs à 1 litre par heure », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

BRIZARD M., MEGHARFI M., MAHE E. et VERDIER C., « Développement d'un viscosimètre à chute de bille pour la mesure de la viscosité des fluides », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

KHELIFA N., LECOLLINET M. et HIMBERT M., « Masse molaire de l’Air Standard : Quelle valeur pour la concentration d’argon », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

MEURY P.A., MOLINS R., GOSSET A., « Définition d’un nouvel alliage métallique pour la réalisation d’étalons de masse secondaires », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

OLIVEIRA A.B.S et DAMION J.-P., « Détermination de l’incertitude de la fonction de transfert d’un capteur de pression en basse fréquence », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

OTAL P., LEGRAS J.-C., « Utilisation d’un nouvel étalon pour les étalonnages en pression absolue et relative dans le domaine de 1 à 15 000 Pa », 12^e Congrès international de métrologie, 20-23 juin 2005, Lyon, France.

SANCHEZ J.R., MÜLLER H., CARE I., CORDIER-DUPERRAY Y. et SEYNHAEVE J.M., « Intercomparaison d’étalonnage d’anémomètres par comparaison à un anémomètre Doppler Laser », 12^e Congrès international de métrologie, Lyon, France, 20-23 juin 2005.

KHÉLIFA N., “Air Moisture Measurement: The Indiscreetness of the Dew-point Hygrometer”, 19^th Metrology Symposium, Opatija, Croatie, septembre 2005.

VALLET J.-P., “The harmonized European method for measuring natural gas cubic meter”, Congrès international du gaz de l’A.F.G., Paris, France, septembre 2005.

OLIVEIRA A.B.S et DAMION J.-P., “Determination of uncertainty of a reference pressure transducer transfer function in frequency bellow 100 Hz”, COBEM 2005, International Congress of Mechanical Engineering, Ouro Preto, Minas Gerais, Brésil, 2005.