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Director's Report (July 2006 – June 2007)
 
Summary
General introduction
Mass Section
Ionizing Radiation Section
Special projects
Time, Frequency and Gravimetry Section
Chemistry Section
Electricity Section
Certificates and Study Notes
Previous reports
Related articles
More calibration and characterization certificates
BIPM policy on uncertainties
Ongoing comparisons conducted by the BIPM
Direct access
Certificates and Study Notes Download the complete report
In the period from 1 July 2006 to 30 June 2007, 81 Certificates and 2 Study Notes were issued.[*]

Certificates
2006
 29 Étalon de capacité de 10 pF, no 45* INM, Romania
 30 Étalon de capacité de 100 pF, no 46* Id.
 31 10 pF capacitance standard, No. 01067* CENAM, Mexico
 32 10 pF capacitance standard, No. 01068* Id.
 33 100 pF capacitance standard, No. 01070* Id.
 34 100 pF capacitance standard, No. 01071* Id.
 35 1 pF capacitance standard, No. 01015 CEM, Spain
 36 10 pF capacitance standard, No. 01014* Id.
 37 100 pF capacitance standard, No. 01008 Id.
 38 10 000 ohm resistance standard, No. J 202 089 130 104 NML-SIRIM, Malaysia
 39 1 pF capacitance standard, No. 01210* INMETRO, Brazil
 40 10 pF capacitance standard, No. 01209* Id.
 41 100 pF capacitance standard, No. 01163* Id.
 42 1 pF capacitance standard, No. 01201 UME, Turkey
 43 1 pF capacitance standard, No. 01203 Id.
 44 10 pF capacitance standard, No. 01076* Id.
 45 10 pF capacitance standard, No. 01077* Id.
 46 100 pF capacitance standard, No. 01196* Id.
 47 100 pF capacitance standard, No. 01197* Id.
 48 Ionization chamber in 60Co gamma-ray beam, No. 261 KRISS, Korea, Republic of
 49 Ionization chamber in medium-energy x-rays, No. 3169* LNE-LNHB, France
 50 Ionization chamber in medium-energy x-rays, No. 3170* Id.
 51 Helium-neon laser at 633 nm, No. 445 IPQ, Portugal
 52 Helium-neon laser at 633 nm, No. 181S CEM, Spain
 53 Helium-neon laser at 633 nm, 336S NML-SIRIM, Malaysia
 54 1 kg mass standard in stainless steel, No. 1K3 Id.
 55 1 kg mass standard in stainless steel, No. 1kr Id.

2007
 1 Volume magnetic susceptibility of sample, EIM-Alac EIM, Greece
 2 Volume magnetic susceptibility of sample, EIM-Ti Id.
 3 1 pF capacitance standard, No. 01358* NIMT, Thailand
 4 10 pF capacitance standard, No. 01359* Id.
 5 100 pF capacitance standard, No. 01360* Id.
 6 10 pF capacitance standard, No. 01289* EIM, Greece
 7 10 pF capacitance standard, No. 01290* Id.
 8 100 pF capacitance standard, No. 01291* Id.
 9 100 pF capacitance standard, No. 01292* Id.
 10 10 pF capacitance standard, No. 01194* MIKES, Finland
 11 10 pF capacitance standard, No. 01195* Id.
 12 100 pF capacitance standard, No. 01192* Id.
 13 100 pF capacitance standard, No. 01193* Id.
 14 Ionization chamber in gamma-ray beams, No. 229* NIS, Egypt
 15 Ionization chamber in medium-energy x-rays, No.229* Id.
 16 Ionization chamber in gamma-ray beams, No 2016 Id.
 17 Ionization chamber in medium-energy x-rays, No. 2016 Id.
 18 Ionization chamber in low-energy x-rays, No. 1250 Id.
 19 Ionization chamber in gamma-ray beams, No. 467* CRRD, Argentina
 20 1 kg mass standard in stainless steel, No. 33* ZMDM, Serbia
 21 1 ohm resistance standard, No. 1915096* NIMT, Thailand
 22 10 000 ohm resistance standard, No. 1917542* Id.
 23 1 ohm resistance standard, No. 1915322* BEV, Austria
 24 1 ohm resistance standard, No. 1611312* Id.
 25 10 000 ohm resistance standard, No. 1784815* Id.
 26 1 ohm resistance standard, No. 1681958* NIS, Egypt
 27 1 ohm resistance standard, No. 1684330* Id.
 28 1 ohm resistance standard, No. 1749269* ZMDM, Serbia
 29 1 ohm resistance standard, No. 1755134* Id.
 30 1 ohm resistance standard, No. 1758735* Id.
 31 1 ohm resistance standard, No. 1758737* Id.
 32 10 000 ohm resistance standard, No. 270356* Id.
 33 100 pF capacitance standard, No. 01135* BEV, Austria
 34 10 pF capacitance standard, No. 01335 Id.
 35 100 pF capacitance standard, No. 01469 Id.
 36 Helium-neon laser at 633 nm, null INRIM, Italy
 37 Helium-neon laser at 633 nm, No. 9 INM-BNM, France
 38 Helium-neon laser at 633 nm, No. 385 KRISS, Korea, Republic of
 39 Helium-neon laser at 633 nm, No. 299s NIS, Egypt
 40 Helium-neon laser at 633 nm, null UME, Turkey
 41 Prototype de masse, no 48* Denmark
 42 Prototype de masse, no 72* Korea, Republic of
 43 Zener diode voltage standard, No. 8 140 006* NIS, Egypt
 44 Zener diode voltage standard, No. 9 170 714 ZMDM, Serbia
 45 10 000 ohm resistance standard, No. J 203 07 91 30104* DFM, Denmark
 46 10 pF capacitance standard, No. 01181* CMI, Czech Republic
 47 100 pF capacitance standard, No. 01323* Id.
 48 100 pF capacitance standard, No. 01326* Id.
 49 Ionization chamber in 60Co gamma-ray beam, No. 211* IAEA
 50 Ionization chamber in 60Co gamma-ray beam, No. 132* Id.
 51 Ionization chamber in low-energy x-rays, No. 1128* Id.
 52 Ionization chamber in low-energy x-rays, No. 0844 Id.
 53 Ionization chamber in medium-energy x-rays, No. 265* Id.
 54 Ionization chamber in medium-energy x-rays, No. 145 Id.



Study Notes
2007
 1 10 pF capacitance standard, No. 304 PTB, Germany
 2 Electronic voltage standard, No. 780 EIM, Greece


*: Standards marked with an asterisk have previously been calibrated at the BIPM.