18th Edition regulation changes
23:44
Safe isolation procedure
40:52
Anneaux cassés et neutres empruntés
16:14
Sparkyninja Toolbox Talk on Some of the Changes to the 18th Edition of BS7671 Wiring Regulations
7:08
18TH EDITION AMENDMENT 2 SIMPLIFIED! - Electrician Life
31:44
18th Edition Training Series - Episode 6 - Part 4, Chapter 42 - Protection against Thermal Effects
17:18
Les plans déclassifiés d'un PORTE-AVIONS VOLANT ! On Se l'Demande #131 -
28:41
Computer Timescales Mapped onto Human Timescales - Computerphile
32:38