Member State: United Kingdom
The United Kingdom of Great Britain and Northern Ireland became a Member State on 17 September 1884.
CIPM MRA
Signatory/NMI
National Physical Laboratory
Designated institute(s)
LGC Ltd.
National Gear Metrology Laboratory
National Institute of Airborne Acoustic Metrology
National Institute for Biological Standards and Control
TÜV SÜD National Engineering Laboratory
International recognition
CIPM MRA logo
The following institutes are authorized to use the CIPM MRA logo, for the fields of measurement supported by CMCs published in the KCDB:
BIPM services provided
Comparisons piloted by the BIPM
Calibration certificates issued by the BIPM
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Calibration certificate No.11 (2024)
- GB
- NPL
Calibration certificate No.2 (2019)
- GB
Calibration certificate No.130 (2015)
- GB
- NPL
Calibration certificate No.71 (2015)
- GB
- NPL
Calibration certificate No.71 (2013)
- GB
- NPL
CBKT
Participation in the BIPM CBKT programme
BIPM UTC Summer School (2025)
KCDB 2.0 - CMC Writers (2025)
The Role of RMO TC/WG Chairs in the CIPM MRA (2024)
Young metrologists’ 2050+ vision: Consolidation meeting (2024)
qNMR Summer School (2024)
KCDB 2.0 - CMC Writers (2023)
KCDB 2.0 - TC Chairs (2023)
KCDB 2.0 – Comparisons (2023)
KCDB 2.0 - CMC Writers (2022)
KCDB 2.0 - TC Chairs (2022)
2021 - BIPM-ILAC joint webinar: Mining KCDB 2.0 in the context of accreditation (2021)
KCDB 2.0 - CMC Writers (2021)
2020 - EURAMET: The KCDB2.0 (2020)
KCDB 2.0 - CMC Writers (2020)
2019 - BIPM-GULFMET Workshop: Metrology for Safe Food and Feed (2019)
2019 - EURAMET: Piloting comparisons in RI (2019)
2017 - EURAMET: TC Leadership (2017)
Metrology for Clean Air (2017)
2016 - Leaders of Tomorrow (2016)
National institute having sponsored a BIPM CBKT initiative (in full or in part)
NPL
Metrology for Clean Air