# First Commission Directive of 13 November 1979 laying down Community methods of analysis for testing certain partly or wholly dehydrated preserved milk for human consumption (79/1067/EEC), Division 5.3: Polarimeter or saccarimeter:

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

(a) Polarimeter with sodium light or mercury green light (mercury vapour lamp with prism or the special Wratten Screen No 77 A), to be read with an accuracy of at least 0.05 angular degrees,
(b) Saccarimeter with international sugar scale, using white light passing through a filter of 15 mm of a 6 % solution of potassium bichromate, or sodium light, to be read with an accuracy of at least 0,1o on the international sugar scale.

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Source: https://www.legislation.gov.uk/eudr/1979/1067/annex/II/division/6/division/5/division/5.3 (the official version)
Page: https://openlegislation.uk/eu-directive-1979-1067/annex-II/division-6/division-5/division-5.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.