Electrical Inspection, Testing and Certification: A Guide to Passing the City and Guilds 2391 Exams
by Michael Drury
Français | 2020 | ISBN: 0367430274 | 183 Pages | PDF | 3 MB
by Michael Drury
Français | 2020 | ISBN: 0367430274 | 183 Pages | PDF | 3 MB
This book is an essential guide to the City & Guilds 2391-50 and 51: Initial Verification and Certification of Electrical Installation and Periodic Inspection and Testing, also C&G 2391-52: an amalgamation of Initial Verification and Periodic Inspection and Testing of electrical installations.