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Title: An Application of ISO 5725 in Brewing Industry
Authors: Batchvarov, V.
Marinova, G.
Mateev, P.
Christozov, D.
Keywords: Beer
Alcohol Chill Haze
Test Chapon
Colloidal Stability
ISO 5725
Mandel‘s Statistics
Issue Date: 2003
Publisher: Institute of Mathematics and Informatics Bulgarian Academy of Sciences
Citation: Pliska Studia Mathematica Bulgarica, Vol. 14, No 1, (2003), 37p-44p
Abstract: The colloidal stability is very important part of the total beer quality. The stabilized beers have to have a long shelf-life. Determination of some haze forming complexes could be very useful for prediction of beer colloidal stability. We study the repeatability and reproducibility of a method for determination of some haze forming complexes in beer. The method was tested in 10 laboratories. All of theme analyzed the same beer samples and carried out two measurements for each. Statistical evaluation of results was according ISO 5725 and previous experience. The applied ISO 5725 statistical analyzes ensured high quality and possibility of international recognition of the measurement method.
Description: 2002 Mathematics Subject Classification: 62P30, 62P10.
ISSN: 0204-9805
Appears in Collections:2003 Volume 14

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