State title

Member State: Brazil

BR - participation

The Federative Republic of Brazil (then the Empire of Brazil) was one of the initial signatories of the Metre Convention (20 May 1875).

It ratified the Convention and first became a Member State on 19 April 1921.

It withdrew with effect from 1932, then acceded again on 14 April 1954.

Matrix of state by committee

Participation of the NMI/DIs in the CCs


CCAUV
Member
CCEM
Member
CCL
Member
CCM
Member
CCPR
Observer
CCQM
Member
CCRI
Observer
CCT
Member
CCTF
Observer
CCU

CIPM MRA State

CIPM MRA

Signatory/NMI

Instituto Nacional de Metrologia, Qualidade e Tecnologia

INMETRO

Rio de Janeiro

Participating in the CIPM MRA since: 14 October 1999
Signed by: Marco Antonio ALBUQUERQUE de ARAUJO LIMA (then President, INMETRO)

Designated institute(s)

National Laboratory for Metrology of Ionising Radiation/Institute of Radiation Protection and Dosimetry CNEN

For ionizing radiation

LNMRI/IRD

Rio de Janeiro

Observatório Nacional/Divisão Serviço da Hora

ON/DSHO

Rio de Janeiro

BR - KCDB links

International recognition

CMCs
Comparisons

comparison-piloted-by-the-BIPM-title

BIPM services provided

 

Comparisons piloted by the BIPM

BR- comparisons-piloted-by-the-BIPM

Key comparisons

BIPM services-certificates-TITLE

 

Calibration certificates issued by the BIPM

 

Asset Publisher

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Calibration certificate No.63 (2019)

Ion chamber, No. NE2561-264 in medium-energy x-ray beams
  • BR
  • IRD

Calibration certificate No.62 (2019)

Ion chamber, No. NE2561-168 in medium-energy x-ray beams
  • BR
  • IRD

Calibration certificate No.61 (2019)

Ion chamber, No. NE2561-264 in Co-60 beam
  • BR
  • IRD

Calibration certificate No.60 (2019)

Ion chamber, No. NE2561-168 in Co-60 beam
  • BR
  • IRD

Calibration certificate No.5 (2019)

1 kg stainless steel mass standard, No. MP070
  • BR
  • INMETRO

Calibration certificate No.4 (2019)

1 kg stainless steel mass standard, Np. MP060
  • BR
  • INMETRO

Calibration certificate No.3 (2019)

1 kg mass prototype, No. 66
  • BR

Calibration certificate No.67 (2018)

10 kΩ standard resistor, No. 209089030104
  • BR
  • INMETRO

Calibration certificate No.66 (2018)

10 kΩ standard resistor, No. 043007
  • BR
  • INMETRO

Calibration certificate No.65 (2018)

1 Ω standard resistor, No. 1883427
  • BR
  • INMETRO

Calibration certificate No.64 (2018)

1 Ω standard resistor, No. 1711458
  • BR
  • INMETRO

Study note No.5 (2018)

100 Ω standard resistor, No. 3300101
  • BR
  • INMETRO

Calibration certificate No.37 (2016)

100 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01163
  • BR
  • INMETRO

Calibration certificate No.36 (2016)

10 pF capacitance standard, Andeen-Hagerling model AH11A, No. 01209
  • BR
  • INMETRO

Calibration certificate No.35 (2016)

1 pF capacitance standard, Andeen-Hagerling model AH11A, No.01210
  • BR
  • INMETRO

Calibration certificate No.49 (2015)

10 000 Ω resistance standard, ESI type SR104, No. 043007
  • BR
  • INMETRO

Calibration certificate No.48 (2015)

1 Ω resistance standard, Leeds and Northrup type 4210B, No. 1883427
  • BR
  • INMETRO

Calibration certificate No.47 (2015)

1 Ω resistance standard, Leeds and Northrup type 4210B, No. 1711458
  • BR
  • INMETRO

Calibration certificate No.7 (2014)

100 pF capacitance standard, Andeen-Hargerling model AH11A, No. 01163
  • BR
  • INMETRO

Calibration certificate No.6 (2014)

10 pF capacitance standard, Andeen-Hargerling model AH11A, No. 01209
  • BR
  • INMETRO

Calibration certificate No.5 (2014)

1 pF capacitance standard, Andeen-Hargerling model AH11A, No. 01210
  • BR
  • INMETRO

Calibration certificate No.77 (2013)

Ionization chamber NE 2561, No. 264 in a 60Co gamma-ray beam
  • BR
  • LNMRI

Calibration certificate No.76 (2013)

Ionization chamber NE 2561, No. 264 in medium-energy x-rays
  • BR
  • LNMRI

Calibration certificate No.75 (2013)

Ionization chamber NE 2561, No. 168 in a 60Co gammar-ray beam
  • BR
  • LNMRI

Calibration certificate No.74 (2013)

Ionization chamber NE 2561, No. 168 in medium-energy x-rays
  • BR
  • LNMRI

CBKT

CBKT

Nationals having participated in / benefited from the BIPM CBKT programme

Dr Gustavo Ripper (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in General Physics  (2020)

Dr Valnei Smarçaro Da Cunha (INMETRO)

Delegates, Mycotoxin Metrology Capacity Building and Knowledge Transfer programme (MM-CBKT)  (2016)

Dr Gregory Kyriazis (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - TC Chairs in General Physics  (2020)

Ms Janaína Marques Rodrigues Caixeiro (INMETRO)

Delegates, Mycotoxin Metrology Capacity Building and Knowledge Transfer programme (MM-CBKT)  (2020)

Dr Paulo Borges (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Mr Rodrigo de Sena (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Eliane Cristina Pires do Rego (INMETRO)

Delegates, Mycotoxin Metrology Capacity Building and Knowledge Transfer programme (MM-CBKT)  (2017)

Dr Fabiano Gonzaga (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Msc Wagner Wollinger (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Andreia de Lima Fioravante (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Bruno Garrido (INMETRO)

Delegates, Mycotoxin Metrology Capacity Building and Knowledge Transfer programme (MM-CBKT)  (2018)

Dr Sandra Mara Naressi Scapin (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Thiago Menegotto (INMETRO)

Attendee, 2019 - Optimizing the CIPM MRA  (2019)

Dr Paulo José Beltrão (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Janaina Cavalcante (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Prof. Marcelo Neves de Medeiros (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Dr Silvio Francisco Dos Santos (INMETRO)

Participant, ‘Train the trainer’: Transitioning to ISO/IEC 17025:2017 in the CIPM MRA  (2018)

Dr Paulo Cruz

Attendee, Online technical exchange: KCDB 2.0 - TC Chairs in Ionizing Radiation  (2020)

Dr Rodrigo Costa-Felix (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in General Physics  (2020)

Dr Andre Alvarenga (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in General Physics  (2020)

Dr Cristiane Augusto (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - CMC Writers in Chemistry and Biology  (2020)

Mrs Karla Cristina de Souza Patrao (LNMRI/IRD)

Attendee, 2019 - EURAMET: Piloting comparisons in RI  (2019)

Mr Willian Tavares (INMETRO)

Attendee, Online technical exchange: KCDB 2.0 - TC Chairs in General Physics  (2020)

Dr Rodrigo Leal (INMETRO)

Delegates, Mycotoxin Metrology Capacity Building and Knowledge Transfer programme (MM-CBKT)  (2020)

Nationals having contributed to the BIPM CBKT programme

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

No sponsorship yet.

Asset Publisher

Member State / Associate