Periodic Inspection and Testing: What Are The Key Principles?
WEBJul 13, 2018 · Regulation of BS 7671 requires: " Periodic inspection and testing shall be undertaken by a skilled person or persons, competent in such work". BS 7671 defines a skilled person (electrically) as a " person who possesses, as appropriate to the nature of work being undertaken, adequate eduion, training and practical skills, and .