# Commission Regulation (EC) No 152/2009 of 27 January 2009 laying down the methods of sampling and analysis for the official control of feed (Text with EEA relevance), Division 5: Calculation of results

Extent: E+W+S+N.I.

The moisture content (X), as a percentage of the sample, is given by the following formula:
X=m1−m2×100mwhere:
mweight, in grammes, of the test sample,
m1 weight, in grammes, of the dish with its contents before heating,
m2 weight, in grammes, of the dish with its contents after heating.
Results lower than 0,05 % must be recorded as ‘lower than 0,05 %’.

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Source: https://www.legislation.gov.uk/eur/2009/152/annex/III/division/B/division/5 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-152/annex-III/division-B/division-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.