# Council Decision of 14 November 1992 laying down methods for the analysis and testing of heat-treated milk for direct human consumption (92/608/EEC), Division 7.1: Calculation and formula

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

Calculate the fat content as a percentage by mass by:
F = m 1 - m 2 - m 3 - m 4 m 0 x 100
where
F the fat content,
m0 the mass, in grams, of the test portion (6.2.),
m1 the mass, in grams, of the fat-collecting vessel and extracted matter determined in 6.5.14.,
m2 the mass, in grams, of the prepared fat-collecting vessel or, in the case of undissolved material, of the fat-collecting vessel and insoluble residue determined in 6.5.16.,
m3 the mass, in grams, of the fat-collecting vessel used in the blank test (6.3.) and any extracted matter determined in 6.5.14.,
m4 the mass, in grams, of the prepared fat-collecting vessel (see 6.4.) used in the blank test (6.3.), or in the case of undissolved material, of the fat-collecting vessel and insoluble residue determined in 6.5.16.
Report the result to the nearest 0,01 %.

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Source: https://www.legislation.gov.uk/eudn/1992/608/annex/2/division/II/division/7/division/7.1 (the official version)
Page: https://openlegislation.uk/eu-decision-1992-608/annex-2/division-II/division-7/division-7.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.