# The Aerosol Dispensers Regulations 2009, Paragraph 6.3.1.3.1.1


Before testing, each aerosol dispenser shall be conditioned and then primed by discharging for approximately one second. The purpose of this action is to remove non-homogeneous material from the diptube.

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Source: https://www.legislation.gov.uk/uksi/2009/2824/schedule/1A/paragraph/6.3.1.3.1.1 (the official version)
Page: https://openlegislation.uk/aerosol-dispensers-regulations-2009/schedule-1A/paragraph-6.3.1.3.1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.