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Proficiency Testing Program in Scanning Electron Microscopy, Transmission Electron Microscopy, Dynamic Light Scattering and Zeta Potential

[Programa de Ensaio de Proficiência em Microscopia Eletrônica de Varredura, Microscopia Eletrônica de Transmissão, Espalhamento de Luz Dinâmico e Potencial Zeta]

EPTIS factsheet 194230 | Last revision 2023-04-12 | URL: https://www.eptis.bam.de/pts194230 https://www.eptis.bam.de/pts194230

PT provider
PT provider Rede Metrológica de Minas Gerais - RMMG Rede Metrológica de Minas Gerais - RMMG
Based in Brazil
Language(s) Portuguese
Product groups Metals
Other non-metallic materials
Testing fields Materials evaluation
Technical details
Test item Tested property Testing method
Nanoparticles Particle size distribution (PSD) Zeta Potential
Polystyrene beads Particle size distribution (PSD) Scanning electron microscopy
Transmission electron microscopy
Light scattering
Aims of the PT scheme
Target group of participants Nanotechnology and chemical testing laboratories
Linked to specific legislation / standards
Additional, subsidiary aims validation of testing methods and also Avaliar o desempenho individual do laboratório para o ensaio proposto
Number of participants 10
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee consult the provider
Regularly operated No (last time in 2015/2016)
When will be the next round
Contact details of the PT provider
Provider Contact person
Rede Metrológica de Minas Gerais - RMMG
Rua Maranhão, 1131, Funcionários
30150-331 Belo Horizonte, BH

Phone: +55-31-2512 4800
Fax: +55-31-2512 4800
Web: http://www.rmmg.com.br http://www.rmmg.com.br
Renata Vilela Cecílio Dias
Phone: +55-31-2512 4800 branch 905
Fax: +55-31-2512 4800
Email: pep@rmmg.org.br pep@rmmg.org.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr José Ricardo Bardellini da Silva. Mr José Ricardo Bardellini da Silva.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5