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Interlaboratorial Program in Wine Analyses

[Programa de Ensaios de Proficiência em Análises de Vinho]

EPTIS factsheet 122968 | Last revision 2015-12-04 | URL: https://www.eptis.bam.de/pts122968 https://www.eptis.bam.de/pts122968

PT provider
PT provider Rede Metrológica RS Rede Metrológica RS
Based in Brazil
Language(s) Portuguese
Product groups Food and drink
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Wine Acetaldehyde Chromatographic
Ethyl acetate Chromatographic
Malic acid Enzyme , HPLC
Dyes Natural wool fixing
Density Electronic Densimetry
Hydrostatic accessory ;
Picnometry and Alcoholmeter
Methanol Chromatographic
UV Spectrophotometry
Acidity (volatile) Titrimetric
Acidity (total) Titrimetric (Acidimétrico)
Free SO2 Titrimetric
total SO2 Titrimetric
Total Sugars Titration ( Method Eynon Lane)
pH Potentiometric
Cupper UV Spectrophotometry
Atomic Absorption , Atomic Emission
Alcohol content at 20 °C Electronic Densimetry
Hydrostatic Accessory
Picnometry and Alcoholmeter
Diglucoside -
Chlorides Titrimetric
Sulphate (semi- quantitative) Chromatographic
Semi- quantitative (turbidity);
Gray Gravimetric
Glucose + fructose Ionic cromatography
Pressure at 20 ° C Manometer
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards ISO/IEC 17043 ILAC G13
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by Associaçao Rede de Metrologia e Ensaios do Rio Grande do Sul
Fees and frequency
Participation fee the fees vary according to the number of testing involved in the program
Regularly operated Yes (once a year)
Year of first operation 2006
Contact details of the PT provider
Provider Contact person
Rede Metrológica RS
Av. Assis Brasil, 8787
91140-001 Porto Alegre, RS

Phone: +55-51-3347 8745
Fax: +55-51-3347 8745
Web: http://www.redemetrologica.com.br http://www.redemetrologica.com.br
Marília Rodrigues
Phone: +55-51-3347 8745
Fax: +55-51-3347 8745
Email: interlab@redemetrologica.com.br interlab@redemetrologica.com.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr Paulo Roberto da Fonseca Santos. Mr Paulo Roberto da Fonseca Santos.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21