# Commission Regulation (EU) No 284/2013 of 1 March 2013 setting out the data requirements for plant protection products, in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market (Text with EEA relevance), Division 2.7.4: Dry sieve test and wet sieve test

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

In order to ensure that dustable powders have a suitable particle size distribution for ease of application, a dry sieve test must be conducted and reported in accordance with CIPAC Method MT 59.1.
In the case of water dispersible products, a wet sieve test must be conducted and reported in accordance with CIPAC Method MT 59.3 or MT 167 as appropriate.

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Source: https://www.legislation.gov.uk/eur/2013/284/annex/part/B/division/2/division/2.7/division/2.7.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-284/annex/part-B/division-2/division-2.7/division-2.7.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.