# Council Regulation (EC) No 428/2009 of 5 May 2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items (Recast), Division [8B001]: Water tunnels designed to have a background noise of less than 100 dB (reference 1 μPa, 1 Hz) within the frequency range exceeding 0 Hz but not exceeding 500 Hz and designed for measuring acoustic fields generated by a hydro-flow around propulsion system models.




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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/10/division/2/division/8B001 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-10/division-2/division-8B001
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.