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Calibration and characterization certificates: 2011
 
Traceability to the SI through the BIPM
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BIPM policy on stating uncertainties
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BIPM services in the field of electricity
BIPM services in the field of ionizing radiation
BIPM calibrations and services in mass and related quantities
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2011
No. 104 1 Ω resistance standard, Tinsley type 5685, No. 274 977 EIM, Greece
No. 103 100 Ω resistance standard, Tinsley type 5685, No. 275 022 EIM, Greece
No. 102 100 Ω resistance standard, Tinsley type 5685, No. 279 546 EIM, Greece
No. 101 10 000 Ω resistance standard, Tinsley type 5685, No. 274 916 EIM, Greece
No. 100 Ionization chamber NE 2571, No. 2676 in a 60Co gamma-ray beam GUM, Poland
No. 99 Ozone analyzer, Thermo Electron Instruments 49C, No. 416206681 GUM, Poland
No. 98 1 kg mass standard in stainless steel, E NMC, A*STAR, Singapore
No. 97 1 kg mass standard in stainless steel, D NMC, A*STAR, Singapore
No. 96 1 kg mass standard in stainless steel, C NMC, A*STAR, Singapore
No. 95 1 kg mass prototype, No. 4 United States of America
No. 94 1 kg mass prototype, No. 96 Mexico
No. 93 1 kg mass prototype, No. 23 Finland
No. 92 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01071 CENAM, Mexico
No. 91 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01070 CENAM, Mexico
No. 90 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01068 CENAM, Mexico
No. 89 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01067 CENAM, Mexico
No. 88 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01193 MIKES, Finland
No. 87 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01192 MIKES, Finland
No. 86 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01195 MIKES, Finland
No. 85 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01194 MIKES, Finland
No. 84 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01292 EIM, Greece
No. 83 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01291 EIM, Greece
No. 82 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01290 EIM, Greece
No. 81 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01289 EIM, Greece
No. 80 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01163 INMETRO, Brazil
No. 79 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01209 INMETRO, Brazil
No. 78 1 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01210 INMETRO, Brazil
No. 77 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01326 CMI, Czech Republic
No. 76 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01323 CMI, Czech Republic
No. 75 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01181 CMI, Czech Republic
No. 74 10 000 Ω resistance standard, Tinsley type 5685B, No. 270 356 DMDM, Serbia
No. 73 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1 758 737 DMDM, Serbia
No. 72 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1 758 735 DMDM, Serbia
No. 71 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1 755 134 DMDM, Serbia
No. 70 100 Ω resistance standard, Tinsley type 5685A, No. 8738/19 DMDM, Serbia
No. 69 Ionization chamber PTW TW 30001, No. 2123 in a 60Co gamma-ray beam BARC, India
No. 68 Ionization chamber FC65G, No. 1300 in a 60Co gamma-ray beam BARC, India
No. 67 Ionization chamber NE 2571, No. 1692 in a 60Co gamma-ray beam BARC, India
No. 66 Ionization chamber NE 2575, No. 467 in gamma-ray beams CRRD, Argentina
No. 65 Ionization chamber PTW TN 32002, No. 277 in gamma-ray beams IAEA
No. 64 Ionization chamber LS10, No. 130 in gamma-ray beams IAEA
No. 63 Ionization chamber HS01, No. 102 in gamma-ray beams IAEA
No. 62 Ionization chamber LS01, No. 115 in gamma-ray beams IAEA
No. 61 Zener diode voltage standard, No. 9170714 DMDM, Serbia
No. 60 100 Ω resistance standard, Tinsley type 5685A, No. 274 557 CMI, Czech Republic
No. 59 10 000 Ω resistance standard, ESI type SR104, No. J203079130104 DFM, Denmark
No. 58 1 kg mass standard in stainless steel, 01-0706 LATU, Uruguay
No. 57 1 kg mass prototype, No. 95 Kenya
No. 56 Ionization chamber PTW TM 30001, No. 1576 in a 60Co gamma-ray beam ITN, Portugal
No. 55 Ionization chamber PTW TM 34069, No. 163 in mammography x-rays ITN, Portugal
No. 54 Ionization chamber NE 2571, No. 3108 in a 60Co gamma-ray beam HIRCL, Greece
No. 53 Ionization chamber NE 2571, No. 3108 in medium-energy x-rays HIRCL, Greece
No. 52 Ionization chamber Magna 92650, No. D011271 in mammography x-rays HIRCL, Greece
No. 51 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01168 INTI, Argentina
No. 50 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01171 INTI, Argentina
No. 49 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01661 BEV, Austria
No. 48 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01469 BEV, Austria
No. 47 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01335 BEV, Austria
No. 46 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01305 IPQ, Portugal
No. 45 100 Ω resistance standard, Tinsley type 5685A, No. 248814 MSL, New Zealand
No. 44 1 Ω resistance standard, Tinsley type 5685A, No. 246570 MSL, New Zealand
No. 43 1 kg mass standard in stainless steel, MS-S-14 Justervesenet, Norway
No. 42 1 kg mass standard in stainless steel, LMN5 Justervesenet, Norway
No. 41 1 kg mass prototype, No. 36 Norway
No. 40 Zener diode voltage standard, No. 6945016 BIM, Bulgaria
No. 39 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 1507 GUM, Poland
No. 38 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01026 GUM, Poland
No. 37 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01025 GUM, Poland
No. 36 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01024 GUM, Poland
No. 35 1 Ω resistance standard, ZIP P321, No. 74941 GUM, Poland
No. 34 1 Ω resistance standard, Guildline type 9330, No. 41394 GUM, Poland
No. 33 1 Ω resistance standard, Guildline type 9330, No. 40731 GUM, Poland
No. 32 10 000 Ω resistance standard, Guildline type 9330, No. 40694 GUM, Poland
No. 31 10 000 Ω resistance standard, Fluke 742A, No. 4975043 NMISA, South Africa
No. 30 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1132427 NMISA, South Africa
No. 29 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1146606 NMISA, South Africa
No. 28 1 Ω resistance standard, ZIP P321, No. 470419 MKEH, Hungary
No. 27 1 Ω resistance standard, ZIP P321, No. 076124 MKEH, Hungary
No. 26 10 000 Ω resistance standard, ZIP P331, No. 115021 MKEH, Hungary
No. 25 1 Ω resistance standard, NML, No. 64173 NMIA, Australia
No. 24 1 Ω resistance standard, NML, No. 64177 NMIA, Australia
No. 23 1 Ω resistance standard, NML, No. S-60657 NMIA, Australia
No. 22 Ionization chamber NE 2571, No. 2690 in a 60Co gamma-ray beam METAS, Switzerland
No. 21 Ionization chamber NE 2611, No. 130 in a 60Co gamma-ray beam METAS, Switzerland
No. 20 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01614 SMD, Belgium
No. 19 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01613 SMD, Belgium
No. 18 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01008 CEM, Spain
No. 17 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01014 CEM, Spain
No. 16 1 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01015 CEM, Spain
No. 15 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01623 BIM, Bulgaria
No. 14 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01622 BIM, Bulgaria
No. 13 1 Ω resistance standard, NMIA, NML type, No. 64191 BEV, Austria
No. 12 1 Ω resistance standard, Leeds and Northrup type 4210B, No. 1 915 322 BEV, Austria
No. 11 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1799595 IPQ, Portugal
No. 10 10 000 Ω resistance standard, ESI SR 104, No. J207 119 030 104 IPQ, Portugal
No. 9 1 Ω resistance standard, Leeds and Northrup type 4210, No. 1 611 312 BEV, Austria
No. 8 10 000 Ω resistance standard, Leeds and Northrup type 4214B, No. 1 784 815 BEV, Austria
No. 7 1 kg mass standard in stainless steel, S MSL, New Zealand
No. 6 1 kg mass standard in stainless steel, 4S2 VSL, Netherlands
No. 5 1 kg mass standard in stainless steel, 3S2 VSL, Netherlands
No. 4 1 kg mass prototype, No. 92 United States of America
No. 3 1 kg mass prototype, No. 20 United States of America
No. 2 1 kg mass prototype, No. 74 Canada
No. 1 1 kg mass prototype, No. 58 Egypt

Study Notes
2011
No. 4 10 000 Ω resistance standard, Tinsley type 5685B, No. 15807/02 DMDM, Serbia
No. 3 Ionization chamber PTW TW 30001, No. 2123 in a 60Co gamma-ray beam BARC, India
No. 2 10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01218 CEM, Spain
No. 1 100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01624 BIM, Bulgaria