any non-conformity encountered which may require a refusal, restriction, suspension or withdrawal of a type-approval certificate;
aon neamhchomhréireacht a thagann chun cinn a d’fhéadfadh a fhágáil gur gá deimhniú ar chineálcheadú a dhiúltú, a shrianadh, a fhionraí nó a tharraingt siar;