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Division 4.7 F1

United Kingdom

Original text. Later amendments are not shown.

The first natural frequency of the impactor shall be over 5 000 Hz and it is recommended to use damped accelerometers with a damping ratio of approximately 0,7.

Annotations

Textual amendments

F1

Substituted by Commission Regulation (EU) No 459/2011 of 12 May 2011 amending the Annex to Regulation (EC) No 631/2009 laying down detailed rules for the implementation of Annex I to Regulation (EC) No 78/2009 of the European Parliament and of the Council on the type-approval of motor vehicles with regard to the protection of pedestrians and other vulnerable road users (Text with EEA relevance).