Licence to Exhibit

This videos explores not only the requirements in BS7671 the 17th Edition for Initial Verification before an electrical installation is put into use, but also demonstrates the practical side including the actual test methods which can be used.

Introduction to Surge Protection looks at the requirements introduced with Amendment No.1 of the 17th Edition (BS7671) in Section 534. The function of Surge Protective Devices (SPDs), how they work and how they should be connected are explained in detail.

Dave Austin and Danny Davis look at the reasoning behind water auditing and why it is becoming an increasing need.

A look at the theory, practice and installation of a Lightning Protection System.

Introduction to the 17th Edition Requirements for Electrical Installations IET Wiring Regulations Seventeenth Edition BS7671 Amendment No3