[F1SCHEDULE 12AE+W+SApproved body requirements

4.  The staff responsible for inspection must have—E+W+S

(a)sound technical and professional training;

(b)satisfactory knowledge of the requirements for the assessment of technical documentation;

(c)satisfactory knowledge of the requirements for the tests they carry out and adequate practical experience of such tests;

(d)the ability to draw up the certificates, records and reports required to authenticate the performance of the tests.]