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.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

KCDB 2.0 - CMC Writers in Ionizing Radiation (2022)

Dr Marcelo Almeida (INMETRO) - Delegates

Dr Mauro Andrade de Sousa - Delegates

Dr Fabio Cacais (INMETRO) - Delegates

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

Dr Maíra Fasciotti (INMETRO) - Delegates

Dr Viviane Fernandes Mello (INMETRO) - Delegates

Dr Victor Gallo - Delegates

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

Dr Bruno Jordão (ON/DSHO) - Delegates

Mr Victor Loayza (INMETRO) - Delegates

Dr Dalni Malta (INMETRO) - Delegates

Dr José Mauricio Gomes Gouveia (INMETRO) - Delegates

Dr Isabela Melo Mostranges Alves (INMETRO) - Delegates

Dr Mario Neto (INMETRO) - Delegates

Dr Klaus Quelhas (INMETRO) - Delegates

Dr Claudia Ribeiro (INMETRO) - Delegates

Dr Pedro Senna Rocha (ON/DSHO) - Delegates

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

Dr Mila Rosendahl-Avelino (INMETRO) - Delegates

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

Dr Tania Schirn Cabral (LNMRI/IRD) - Delegates

Dr Rodolfo Souza (INMETRO) - Delegates

Dr Luiz Vicente Gomes Tarelho (INMETRO) - Delegates

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

BIPM-ILAC joint webinar: Mining KCDB 2.0 in the context of accreditation (2021)

Dr Marcos Aquino (INMETRO) - Delegates

Dr Silvio Francisco Dos Santos (INMETRO) - Delegates

Dr Priscila Gabriel (INMETRO) - Delegates

Dr Monique Getrouw (INMETRO) - Delegates

Dr Gregory Kyriazis (INMETRO) - Delegates

Dr Regis Landim (INMETRO) - Delegates

Dr Rodrigo Leal (INMETRO) - Attendee

Dr Fátima Martins (INMETRO) - Delegates

Dr Alfredo Montes - Delegates

Dr Lucio Schenkel - Delegates

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

KCDB 2.0 - CMC Writers in General Physics (2020)

Dr Andre Alvarenga (INMETRO) - Attendee

Dr Cristiane Augusto (INMETRO) - Attendee

Dr Paulo José Beltrão (INMETRO) - Attendee

Dr Paulo Borges (INMETRO) - Attendee

Dr Janaina Cavalcante (INMETRO) - Attendee

Dr Paulo Cruz (LNMRI/IRD) - Attendee

Dr Rodrigo Felix (INMETRO) - Attendee

Dr Bruno Garrido (INMETRO) - Attendee

Dr Fabiano Gonzaga (INMETRO) - Attendee

Dr Sandra Mara Naressi Scapin (INMETRO) - Attendee

Dr Eliane Cristina Pires do Rego (INMETRO) - Attendee

Dr Gustavo Ripper (INMETRO) - Attendee

Ms Janaína Marques Rodrigues Caixeiro (INMETRO) - Attendee

Mr Willian Tavares (INMETRO) - Attendee

Msc Wagner Wollinger (INMETRO) - Attendee

Dr Andreia de Lima Fioravante (INMETRO) - Attendee

Dr Marcelo Neves de Medeiros (INMETRO) - Attendee

Mr Rodrigo de Sena (INMETRO) - Attendee

2019 - Optimizing the CIPM MRA (2019)

Dr Valnei Smarçaro Da Cunha (INMETRO) - Attendee

Dr Thiago Menegotto (INMETRO) - Attendee

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

No sponsorship yet.

Asset Publisher

Member State / Associate