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Calibration and characterization certificates: 2001

For other services offered by the BIPM, please refer to the summary charts for chemistry, electricity, ionizing radiation, mass and time.
Note on the impact of the redefinition of the kilogram on BIPM mass calibration uncertainties
2001
No. 95 Colour temperature standard, No. A613 PSB, Singapore
No. 94 Three luminous intensity standards (2800 K), Nos. A613, A615, A616 PSB, Singapore
No. 93 Three luminous intensity standards (2800 K), Nos. 650-3472, 655, 666-3473 SP, Sweden
No. 92 1 ohm resistance standard, No. 1 711 458 INMETRO, Brazil
No. 91 1 ohm resistance standard, No. 1 883 427 INMETRO, Brazil
No. 90 10 000 ohm resistance standard, No. 43007 INMETRO, Brazil
No. 89 Helium-neon laser at 633 nm, No. 132 NPL, United Kingdom
No. 88 Helium-neon laser at 633 nm, No. 107 CEM, Spain
No. 87 Helium-neon laser at 633 nm, No. 116 CEM, Spain
No. 86 Ionization chamber in 60Co gamma-ray beam, ND 1006-8508 SZMDM, Serbia
No. 85 Ionization chamber in medium-energy x-rays, ND 1006-8508 SZMDM, Serbia
No. 84 Prototype de masse, no 74 Canada
No. 83 Étalon de résistance de 10 000 ohm, no 43024 Metrology Division, Belgium
No. 82 Étalon de résistance de 10 000 ohm, no 43021 Metrology Division, Belgium
No. 81 Étalon de résistance de 1ohm, no S-64174 Metrology Division, Belgium
No. 80 Étalon de résistance de 1ohm, no 1870791 Metrology Division, Belgium
No. 79 Étalon de résistance de 1ohm, no 1816196 Metrology Division, Belgium
No. 78 Helium-neon laser at 633 nm, No. 180 NMIJ AIST, Japan
No. 77 Four luminous flux standards (2800 K), Nos. P120, P122, P169, P225 PSB, Singapore
No. 76 Three luminous flux standards (2800 K), Nos. 246 A, 250 D, 250 E SP, Sweden
No. 75 Helium-neon laser at 633 nm, No. 137 IMGC, Italy
No. 74 Helium-neon laser at 633 nm, No. 129 BKG, Germany
No. 73 Helium-neon laser at 633 nm, No. 113 BKG, Germany
No. 72 100 pF capacitance standard, No. 01198-00044 UME, Turkey
No. 71 100 pF capacitance standard, No. 01197-00044 UME, Turkey
No. 70 100 pF capacitance standard, No. 01196-00044 UME, Turkey
No. 69 10 pF capacitance standard, No. 01079-00025 UME, Turkey
No. 68 10 pF capacitance standard, No. 01078-00025 UME, Turkey
No. 67 10 pF capacitance standard, No. 01077-00025 UME, Turkey
No. 66 10 pF capacitance standard, No. 01076-00025 UME, Turkey
No. 65 Étalon de capacité de 100 pF, no 01075-00021 Metrology Division, Belgium
No. 64 Étalon de capacité de 100 pF, no 01061-00021 Metrology Division, Belgium
No. 63 Étalon de capacité de 10 pF, no 01150-00021 Metrology Division, Belgium
No. 62 Étalon de capacité de 10 pF, no 01149-00021 Metrology Division, Belgium
No. 61 Prototype de masse, no 48 Denmark
No. 60 Étalon de force électromotrice à diode de Zener, no 5 740 201 Metrology Division, Belgium
No. 59 Prototype de masse, no 24 Spain
No. 58 Prototype de masse, no 23 Finland
No. 57 1 kg mass standard in stainless steel, LPN-00-07 CENAM, Mexico
No. 56 1 kg mass standard in stainless steel, LPN-00-02 CENAM, Mexico
No. 55 Prototype de masse, no 21 Mexico
No. 54 Ionization chamber in 60Co gamma-ray beam, NE 2571-3108 HIRCL, Greece
No. 53 Helium-neon laser at 633 nm, No. 158 IAG, Germany
No. 52 Helium-neon laser at 633 nm, No. 164 IAG, Germany
No. 51 Helium-neon laser at 633 nm, No. 159 METAS, Switzerland
No. 50 Helium-neon laser at 633 nm, No. 136 ORB, Belgium
No. 49 Helium-neon laser at 633 nm, No. 176 IGN, Spain
No. 48 Helium-neon laser at 633 nm, No. 160 GSD, Canada
No. 47 Helium-neon laser at 633 nm, No. 130 GSD, Canada
No. 46 Helium-neon laser at 633 nm, No. 102 NIST, United States of America
No. 45 Helium-neon laser at 633 nm, No. 148 BEV, Austria
No. 44 Helium-neon laser at 633 nm, No. 146 EOST, France
No. 43 Ionization chamber in 137Cs gamma-ray beam, Exradin A4-231 SRPI, Sweden
No. 42 Ionization chamber in 137Cs gamma-ray beam, Exradin A4-119 SRPI, Sweden
No. 41 10 000 ohm resistance standard, No. 178 481 5 BEV, Austria
No. 40 1 ohm resistance standard, No. 191 532 2 BEV, Austria
No. 39 1 ohm resistance standard, No. 161 131 2 BEV, Austria
No. 38 10 000 ohm resistance standard, No. 274 916 EIM, Greece
No. 37 100 ohm resistance standard, No. 275 022 EIM, Greece
No. 36 1 ohm resistance standard, No. 274 977 EIM, Greece
No. 35 10 000 ohm resistance standard, No. K 201 09 93 30104 CMI, Czechia
No. 34 10 000 ohm resistance standard, No. J 204 11 91 30104 UME, Turkey
No. 33 10 000 ohm resistance standard, No. K 201 12 97 30104 UME, Turkey
No. 32 100 ohm resistance standard, No. 270168 UME, Turkey
No. 31 100 ohm resistance standard, No. 270167 UME, Turkey
No. 30 1 ohm resistance standard, No. 1616936 UME, Turkey
No. 29 1 ohm resistance standard, No. 1758733 UME, Turkey
No. 28 10 000 ohm resistance standard, No. 115021 OMH, Hungary
No. 27 1 ohm resistance standard, No. 470419 OMH, Hungary
No. 26 1 ohm resistance standard, No. 76124 OMH, Hungary
No. 25 Ionization chamber in 137Cs gamma-ray beam, LS 01-115 IAEA
No. 24 Ionization chamber in 60Co gamma-ray beam, NE 2561-321 IAEA
No. 23 Ionization chamber in 60Co gamma-ray beam, NE 2561-265 IAEA
No. 22 Ionization chamber in low-energy x-rays, PTW 23342-1128 IAEA
No. 21 Ionization chamber in low-energy x-rays, PTW 23344-089 LNMRI, Brazil
No. 20 Zener -diode voltage standard, No. 648 500 5 CMI, Czechia
No. 19 10 000 resistance standard, No. J 201 06 91 30104 DFM, Denmark
No. 18 10 pF capacitance standard, No. K15 CMI, Czechia
No. 17 10 pF capacitance standard, No. K12 CMI, Czechia
No. 16 Ionization chamber in gamma-ray beams, NE 2561-168 LNMRI, Brazil
No. 15 Prototype de masse, no 36 Norway
No. 14 1 kg mass standard in stainless steel, LMN5 Justervesenet, Norway
No. 13 1 kg mass standard in stainless steel, LMN1 Justervesenet, Norway
No. 12 1 kg mass standard in stainless steel, MS-S-14 Justervesenet, Norway
No. 11 10 pF capacitance standard, No. 01027 GUM, Poland
No. 10 10 pF capacitance standard, No. 01026 GUM, Poland
No. 9 10 pF capacitance standard, No. 01025 GUM, Poland
No. 8 10 pF capacitance standard, No. 01024 GUM, Poland
No. 7 Laser à hélium-néon de longueur d'onde 633 nm, NCM2 NCM, Bulgaria
No. 6 Laser à hélium-néon de longueur d'onde 633 nm, NCM1 NCM, Bulgaria
No. 5 Laser à hélium-néon de longueur d'onde 633 nm, no 68902 OMH, Hungary
No. 4 Laser à hélium-néon de longueur d'onde 633 nm, no 116 CEM, Spain
No. 3 1 kg mass standard in stainless steel, No. 83700 PSB, Singapore
No. 2 1 kg mass standard in platinum-iridium, No. "A" NPL, United Kingdom
No. 1 Prototype de masse, no 55 Germany

Study Notes
2001
No. 8 Laser à hélium-néon de longueur d'onde 633 nm, no 19 FGI, Finland
No. 7 Laser à hélium-néon de longueur d'onde 633 nm, no 18 FGI, Finland
No. 6 Laser à hélium-néon de longueur d'onde 633 nm, A10 BKG, Germany
No. 5 Laser à hélium-néon de longueur d'onde 633 nm, no 118 EOST, France
No. 4 Four 1 kg mass standards in stainless steel, E4, E5, E6, E7 SMU, Slovakia
No. 3 Two 100 ohm resistance standards, No. 02593 VNIIM, Russian Federation
No. 2 10 000 ohm and 12 906 ohm resistances, No. A2010800SP5121 CMI, Czechia
No. 1 1 kg mass standard in platinum-iridium, No. 651 NPL, United Kingdom
Traceability to the SI through the BIPM
Subject area:
What is traceability?
BIPM policy on stating uncertainties
Provision of BIPM technical services per Member State
Chemistry
Electricity
Ionizing Radiation
Mass
Time
Related articles
BIPM calibration and measurement services
Comparisons piloted by the BIPM