– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
Search facility:


| Site map | News | Contact us
> You are here: BIPM services > calibration and measurement services > certificates issued
Calibration and characterization certificates: China
2016
No. 74 1 kg mass prototype, No. 110 China

 2015
No. 124 1 kg mass prototype, No. 64 China
No. 22 1 kg mass prototype, No. 60 China

 2010
No. 15 Ionization chamber PTW 30012, No. 163 in a 60Co gamma-ray beam NIM, China
No. 14 Ionization chamber PTW 30010, No. 2369 in a 60Co gamma-ray beam NIM, China
No. 13 Ionization chamber NE 2571, No. 708 in a60Co gamma-ray beam NIM, China
No. 12 Ionization chamber Radcal RC6M, No. 9066 in mammography x-rays NIM, China
No. 11 Ionization chamber Radcal RC6M, No. 9066 in low-energy x-rays NIM, China

 2009
No. 58 1 kg mass prototype, No. 64 China
No. 57 1 kg mass prototype, No. 60 China

 2005
No. 11 Helium-neon laser at 633 nm, NIM D1 NIM, China

 2004
No. 22 Volume magnetic susceptibility, NIM-Ti NIM, China
No. 21 Volume magnetic susceptibility, NIM-A1ac NIM, China
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
Disclaimer
Privacy Policy