Treba je proučiti ustrezen vzorec končne opreme, ki jo izbere priglašeni organ, ter opraviti ustrezne preskuse hrupnosti, kot je določeno v Prilogi III, ali enakovredne preskuse.
An adequate sample of the final equipment, chosen by the notified body, must be examined and appropriate noise tests as set out in Annex III, or equivalent tests, must be carried out to check the conformity of the product with the relevant requirements of the Directive.