# Commission Regulation (EU) No 109/2011 of 27 January 2011 implementing Regulation (EC) No 661/2009 of the European Parliament and of the Council as regards type-approval requirements for certain categories of motor vehicles and their trailers as regards spray suppression systems (Text with EEA relevance), Division 4.2

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

The pulveriser must be regulated as follows:
pressure (at pulveriser)5 bar + 10 %/– 0 %
flowrate1 litre/minute ± 5 seconds
pulverisationcircular, 50 ± 5 mm in diameter at 200 ± 5 mm from the sample, nozzle 5 ± 0,1 mm in diameter.

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Source: https://www.legislation.gov.uk/eur/2011/109/annex/III/part/3/division/4/division/4.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-109/annex-III/part-3/division-4/division-4.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.