EPTIS
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Beer Scheme

[chemisch-technische Ringanalyse Bier]

EPTIS factsheet 163141 | Last revision 2015-05-22 | URL: https://www.eptis.bam.de/pts163141 https://www.eptis.bam.de/pts163141

PT provider
PT provider Doemens Academy GmbH Doemens Academy GmbH
Based in Germany
Language(s) German/ English
Remarks
Keywords
Product groups Food and drink
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Beer / Beer mixture (yeast-turbid) Yeast cell number Thoma-chamber
Cell counter
Beer / Beer Mixture Original gravity Distillation
Analysis by refraction
SCABA
Density/sound method
Alcolyzer Beer
Alcohol Distillation
Analysis by refraction
SCABA
Density/sound method
Enzymatic analysis
Alcolyzer Beer
Extract, apparent Flexural resonator
Hydrometer
Extract, real Distillation
Analysis by refraction
SCABA
Density/sound method
Alcolyzer Beer
Apparent degree of fermentation Distillation
Analysis by refraction
SCABA
Density/sound method
Alcolyzer Beer
Carbon dioxide Manometer
Diacetyl GC
Photometry
Haze Haze-photometry
Foam stability Ross and Clark
Nibem
Beer colour Spectrophotometry
Comparator
Bitterness Photometry
pH Potentiometric analysis
Beer Mixture Ascorbic Acid HPLC
others
Caffeine HPLC
Aspartame (E951) HPLC
Acesulfame K HPLC
Cyclamate HPLC
Saccharin HPLC
Acid Number - Total Titration
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards
Additional, subsidiary aims validation of testing methods
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee 80-250 EURO, depending on the total number of parameters
Regularly operated Yes (each quarter of a year)
Year of first operation August 1995
Contact details of the PT provider
Provider Contact person
Doemens Academy GmbH
Stefanusstraße 8
82166 Gräfelfing
Germany

Phone: +49-89-858050
Fax: +49-89-8580526
Web: http://www.doemens.org http://www.doemens.org
Dipl.-Ing. Thomas Leo Huber
Phone: +49-89-8580523
Fax: +49-89-8580539
Email: huber@doemens.org huber@doemens.org
If you find any mistakes please contact the responsible EPTIS coordinator in Germany, Mr Johannes van de Kreeke. Mr Johannes van de Kreeke.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21