# 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 [6A007]: Gravity meters (gravimeters) and gravity gradiometers, as follows:


NB:
SEE ALSO 6A107.
a..Gravity meters designed or modified for ground use and having a static "accuracy" of less (better) than 10 μGal;
Note:
6A007.a. does not control ground gravity meters of the quartz element (Worden) type.
b..Gravity meters designed for mobile platforms and having all of the following:
1..A static "accuracy" of less (better) than 0,7 mGal; and
2..An in-service (operational) "accuracy" of less (better) than 0,7 mGal having a "time-to-steady-state registration" of less than 2 minutes under any combination of attendant corrective compensations and motional influences;
c..Gravity gradiometers.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/8/division/1/division/6A007 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-8/division-1/division-6A007
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.