# 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 6.2.7: Allow the apparatus to stand until the upper liquid layer has become clear and has distinctly separated from the lower aqueous layer. Alternatively carry out the separation using a suitable centrifuge (5.7).

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

Note:
When a centrifuge which is not driven by a three-phase motor, is used, sparks may occur and care must therefore be taken to avoid an explosion or fire from any ether vapours, coming, for example, from a broken tube.

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Source: https://www.legislation.gov.uk/eudr/1979/1067/annex/II/division/4/division/6/division/6.2/division/6.2.7 (the official version)
Page: https://openlegislation.uk/eu-directive-1979-1067/annex-II/division-4/division-6/division-6.2/division-6.2.7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.