When the design is not entirely in accordance with harmonized standards, the notified body must ascertain whether the design conforms to the provisions of the Directive and, if it does, issue an 'EC design examination certificate' to the installer, stating the limits of the certificate's validity and giving the details required for identification of the approved design.
Kadar načrt popolnoma ne ustreza usklajenim standardom, mora priglašeni organ ugotoviti, ali je načrt v skladu z določbami direktive, in če je, monterju izdati certifikat o "pregledu načrta ES", ki opredeljuje omejitve veljavnosti certifikata in navaja podrobnosti, ki se zahtevajo za identifikacijo odobrenega načrta.