NAPIT's Guide to Initial Verification and Periodic Inspection and Testing is a must-have book for anyone taking an inspection and testing qualification; the new book explains all of the different test equipment, what they're used for, and how to carry out all of the required BS 7671 tests.
With our wealth of experience and knowledge in this particular specialist and notoriously difficult area, we have taken the combined knowledge of our technical experts and produced a publication specific to inspectors and testers' needs.
 
Initial Verification, and Periodic Inspection and Testing covers everything you need to carry out initial verification and periodic inspection, including the tests and production of the relevant certificates or Report.
 
Some of the topics covered are:
Legal requirements
BS 7671 requirements
Identification of installation components
Protective Earthing
Safe isolation
Test instruments
Thermal evaluation equipment
Standard tests
Initial verification
Periodic Inspection