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
Member
CCQM
Member
CCRI
Observer
CCT
Member
CCTF
Observer
CCU

CIPM MRA State

CIPM MRA

Signatory/NMI

Instituto Nacional de Metrologia, Qualidade e Tecnologia ROR logo

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 ROR logo

For ionizing radiation

LNMRI/IRD

Rio de Janeiro

Observatório Nacional/Divisão Serviço da Hora ROR logo

ON/DSHO

Rio de Janeiro

BR - KCDB links

International recognition

CMCs
Comparisons

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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.98 (2021)

100 pF Standard Capacitor, sn 01508
  • BR
  • INMETRO

Calibration certificate No.97 (2021)

100 pF Standard Capacitor, sn 01163
  • BR
  • INMETRO

Calibration certificate No.96 (2021)

10 pF Standard Capacitor, sn 01477
  • BR
  • INMETRO

Calibration certificate No.95 (2021)

10 pF Standard Capacitor, sn 01209
  • BR
  • INMETRO

Calibration certificate No.94 (2021)

1 pF Standard Capacitor, sn 01210
  • BR
  • INMETRO

Calibration certificate No.89 (2021)

10 kΩ standard resistor, sn 043007
  • BR
  • INMETRO

Calibration certificate No.88 (2021)

1 Ω standard resistor, sn 1711458
  • BR
  • INMETRO

Calibration certificate No.87 (2021)

1 Ω standard resistor, sn 1883427
  • BR
  • INMETRO

Study note No.1 (2021)

1 pF Standard Capacitor, sn 01211
  • BR
  • INMETRO

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 Bruno Mascarenhas Lozano (INMETRO) - Participant

Dr Ana Catalina Palacios Osorio (INMETRO) - Participant

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Dr Marcelo Almeida (INMETRO) - Participant

Dr Fabio Cacais (INMETRO) - Participant

Dr Maíra Fasciotti (INMETRO) - Participant

Dr Viviane Fernandes Mello (INMETRO) - Participant

Dr Pedro Henrique Tenorio De Magalhães De Oliveira (ON/DSHO) - Participant

Mr Victor Loayza (INMETRO) - Participant

Dr Dalni Malta (INMETRO) - Participant

Dr José Mauricio Gomes Gouveia (INMETRO) - Participant

Dr Isabela Melo Mostranges Alves (INMETRO) - Participant

Dr Claudia Ribeiro (INMETRO) - Participant

Mr Paulo Henrique Gonçalves Rosado (LNMRI/IRD) - Participant

Dr Mila Rosendahl-Avelino (INMETRO) - Participant

Dr Rodolfo Souza (INMETRO) - Participant

Dr Luiz Vicente Gomes Tarelho (INMETRO) - Participant

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Dr Ricardo José De Carvalho (ON/DSHO) - Participant

Dr Victor Gallo - Participant

Dr Bruno Jordão (ON/DSHO) - Participant

Dr Mario Neto (INMETRO) - Participant

Dr Klaus Quelhas (INMETRO) - Participant

Dr Pedro Senna Rocha (ON/DSHO) - Participant

Msc Hamilce Simas Iozzi Coda Santos (ON/DSHO) - Participant

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Dr Tania Schirn Cabral (LNMRI/IRD) - Participant

Prof. Dr Carlos José da Silva (LNMRI/IRD) - Participant

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Dr Youssef Bacila Sade (INMETRO) - Participant

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Dr Mauro Andrade de Sousa - Participant

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Dr Monique Getrouw (INMETRO) - Participant

Dr Fátima Martins (INMETRO) - Participant

Dr Alfredo Montes - Participant

Dr Lucio Schenkel - Participant

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Dr Rodrigo Leal (INMETRO) - Participant

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Mrs Karla Cristina de Souza Patrao (LNMRI/IRD) - Participant

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Dr Marcos Aquino (INMETRO) - Participant

Dr Silvio Francisco Dos Santos (INMETRO) - Participant

Dr Priscila Gabriel (INMETRO) - Participant

Dr Gregory Kyriazis (INMETRO) - Participant

Dr Regis Landim (INMETRO) - Participant

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Dr Andre Alvarenga (INMETRO) - Participant

Dr Rodrigo Felix (INMETRO) - Participant

Dr Gustavo Palmeira Ripper (INMETRO) - Participant

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Dr Paulo Cruz (LNMRI/IRD) - Participant

Mr Willian Tavares (INMETRO) - Participant

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Dr Cristiane Augusto (INMETRO) - Participant

Dr Paulo José Beltrão (INMETRO) - Participant

Dr Paulo Borges (INMETRO) - Participant

Dr Janaina Cavalcante (INMETRO) - Participant

Dr Bruno Garrido (INMETRO) - Participant

Dr Fabiano Gonzaga (INMETRO) - Participant

Dr Marcelo Neves Medeiros (INMETRO) - Participant

Dr Sandra Mara Naressi Scapin (INMETRO) - Participant

Dr Eliane Cristina Pires do Rego (INMETRO) - Participant

Ms Janaína Marques Rodrigues Caixeiro (INMETRO) - Participant

Dr Rodrigo Sena (INMETRO) - Participant

Msc Wagner Wollinger (INMETRO) - Participant

Dr Andreia de Lima Fioravante (INMETRO) - Participant

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Dr Valnei Smarçaro Da Cunha (INMETRO) - Participant

Dr Thiago Menegotto (INMETRO) - Participant

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

No sponsorship yet.

Asset Publisher

Member State / Associate