# 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 [2B231]: Vacuum pumps having all of the following characteristics:

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

a..Input throat size equal to or greater than 380 mm;
b..Pumping speed equal to or greater than 15 m3/s; and
c..Capable of producing an ultimate vacuum better than 13 mPa.
Technical Notes:
1.
The pumping speed is determined at the measurement point with nitrogen gas or air.
2.
The ultimate vacuum is determined at the input of the pump with the input of the pump blocked off.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/4/division/2/division/2B231 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-4/division-2/division-2B231
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.