State title

Member State: Czechia

CZ - participation

The Czech Republic became a Member State on 13 January 1993 (Czechoslovakia, the predecessor of the Czech Republic, became a Member State in 1922).

Matrix of state by committee

Participation of the NMI/DIs in the CCs

CCAUV

Observer

CCEM

Member

CCL

Member

CCM

CCPR

Member

CCQM

CCRI

Member

CCT

Member

CCTF

CCU

CIPM MRA State

CIPM MRA

Signatory/NMI

Czech Metrology Institute

CMI

Brno

Participating in the CIPM MRA since: 14 October 1999

Signed by: Pavel KLENOVSKÝ (Director, CMI)

Designated institute(s)

Czech Hydrometeorological Institute

For metrology in chemistry: gases

CHMU/CHMI

Prague

Institute of Photonics and Electronics, Czech Academy of Sciences

For time and frequency

IPE/ASCR

Prague

Calibration Laboratory - CMI Designated Institute

For radioactivity, activity per volume, single nuclide gas, Rn-222, range from 1E2 Bq/m3 to 1E6 Bq/m3 (from 02 April 2025)

SUJCHBO-KL

Milín

VF Calibration Laboratory

For Ionizing radiation, Branch: dosimetry, quantity: kerma/rate, range: from 10 Gy/h up to 25 kGy/h (accident range dosimetry) (from 25 March 2024)

VFCL

Cerna Hora

Research Institute of Geodesy, Topography and Cartography

For length - dimensional metrology: linear dimensions, angle, various dimensional; gravity

VUGTK/RIGTC

Zdiby

CZ - KCDB links

International recognition

CMCs

Comparisons

Asset Publisher

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:

CHMU/CHMI

CHMU/CHMI-KLI

CMI

UFE

VUGTK/RIGTC

comparison-piloted-by-the-BIPM-title

BIPM services provided

Comparisons piloted by the BIPM

CZ - comparisons-piloted-by-the-BIPM

Key comparisons

BIPM services-certificates-TITLE

Calibration certificates issued by the BIPM

Asset Publisher

Search filter :

Year

Department

Country

100 pF Standard Capacitor, sn 01326

100 pF Standard Capacitor, sn 01323

10 pF Standard Capacitor, sn 01181

100 pF Standard Capacitor, sn 01326

100 pF Standard Capacitor, sn 01323

10 pF Standard Capacitor, sn 01181

1 kg stainless steel mass standard, 51701

1 kg Pt-Ir mass prototype, 67

100 pF Standard Capacitor, sn 01326

100 pF Standard Capacitor, sn 01323

10 pF Standard Capacitor, sn 01181

Ion chamber, No. NE2571-1752 in Co-60

100 pF capacitance standard, No. 01326

100 pF capacitance standard, No. 01323

10 pF capacitance standard, No. 01181

100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01326

100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01323

10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01181

100 Ω resistance standard, Tinsley 5685A, No. 274 557

1 Ω resistance standard, Tinsley 5685A, No. 279 903

100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01326

100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01323

10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01181

CBKT

Participation in the BIPM CBKT programme

KCDB 2.0 - CMC Writers (2025)

KCDB 2.0 – Comparisons (2025)

KCDB 2.0 - CMC Writers (2024)

KCDB 2.0 – Comparisons (2024)

KCDB 2.0 - CMC Writers (2023)

KCDB 2.0 – Comparisons (2023)

KCDB 2.0 - CMC Writers (2022)

KCDB 2.0 – Comparisons (2022)

KCDB 2.0 - CMC Writers (2021)

KCDB 2.0 - CMC Writers (2020)

2018 - UTC: Effective participation (2018)

2017 - EURAMET: TC Leadership (2017)

National institute having sponsored a BIPM CBKT initiative (in full or in part)

No sponsorship yet.