Read the untranslated law here: https://portal.gov.cz/app/zakony/download?idBiblio=56200&nr=468~2F2003~20Sb.&ft=txt
of 12 October. December 2003
establishing a formula for the calculation of the extract original Wort and methods
determine the extract original wort
Change: 60/2010 Sb.
The Ministry of Finance shall determine pursuant to § 139 paragraph 2. 1 the Act No. 353/2003
Coll. on the Excise Tax Act, (hereinafter referred to as the "Act") for the implementation of § 81 para. 3
The formula for calculating the extract original wort
Extract original wort is determined by calculation according to the great Ballingova
the formula set out in the annex to this Decree.
Methods of determining the original wort extract
For the exact determination of the extract original wort as an arbitration method
It's the distillation method. When serial analyses it is possible to extract
the original wort to establish by refractometry or with the help of automatic
This Decree shall enter into force on 1 January 2000. January 1, 2004.
Mgr. Sobotka in r.
1. the Grand Ballingův formula
(2.0665 and + EC) 100
p (%) = -------------------
100 + 1.0665 and
2. Explanatory notes to the formula for the calculation of the extract original wort
p-extract original Wort,
EC-mass percentage of actual (unfermented) extract of beer which
shall be determined by pycnometry or denzitometricky, after oddestilování
alcohol and the addition of distilled water to the original weight of the sample,
And-the percentage of alcohol in the distillate, determined by pycnometry
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