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Ring Test UIV: Must

[RT UIV-MM (Mosto Muto) / RT UIV-MCR (Mosto concentrato rettificato)]

EPTIS factsheet 143294 | Last revision 2019-04-02 | URL: https://www.eptis.bam.de/pts143294 https://www.eptis.bam.de/pts143294

PT provider
PT provider Unione Italiana Vini Soc. Coop Unione Italiana Vini Soc. Coop
Based in Italy
Language(s) Italiano
Product groups Food and drink
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Must, treated Acidity (total) Titration
pH Potentiometric
Reflectance grade Refractometer
Conductivity at 20°C Standard Methodology
Hydroxymethylfurfural (HMF) HPLC
Chromatic, characteristics Spectrophotometry, UV/VIS
meso-inositol Gas chromatography
scillo-inositol Gas chromatography
Saccharose Gas chromatography
Folin index Content of
Must Alcohol by Volume Densimetry
Density @ 20°C (relative) Densimetry
Sugars, reducing Fehling
Reflectance grade Refractometer
Aims of the PT scheme
Target group of participants Winery, Laboratory private and pubblic
Linked to specific legislation / standards UNI CEI EN ISO/IEC 17043:2010 UNI ISO 5725:2004 UNI ISO 13528:2016
Additional, subsidiary aims validation of testing methods
Number of participants 20
Accredited or otherwise reviewed by a 3rd party

Accredited by ACCREDIA on the basis of UNI CEI EN ISO/IEC 17043

Operation is commissioned / requested by
Fees and frequency
Participation fee 65 euro per round
Regularly operated Yes (3 times per year)
Year of first operation 2010
Contact details of the PT provider
Provider Contact person
Unione Italiana Vini Soc. Coop
Viale del Lavoro, 8
37135 Verona

Phone: +39 454851408
Fax: +39 458 231805
Web: http://www.uiv.it http://www.uiv.it
Dott.ssa Laura Bolognini
Phone: +39-45-4851408
Fax: +39-45-8 231805
Email: ringtest@uiv.it ringtest@uiv.it
If you find any mistakes please contact the responsible EPTIS coordinator in Italy, Ms Laura Galli. Ms Laura Galli.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.22