# The Export of Goods (Control) (Amendment) Order 2002, Paragraph 1


Any United Nations (UN) Class 1.1 solid “propellant” with a theoretical specific impulse (under standard conditions) of more than 250 seconds for non-metallized, or more than 270 seconds for aluminized compositions;

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Source: https://www.legislation.gov.uk/uksi/2002/2059/schedule/paragraph/1n2 (the official version)
Page: https://openlegislation.uk/export-of-goods-control-amendment-order-2002/schedule/paragraph-1n2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.