Electrical Engineering
National Fire Protection Agency (NFPA) 70, National Electric Code (NEC)
National Fire Protection Agency (NFPA) 70E, Electrical Safety in the Workplace
National Electric Manufacturers Association (NEMA) VE 2, Cable Tray Installation Guidelines
National Electric Manufacturers Association (NEMA) VE 1, Metal Cable Tray Systems
ISO-15589-1, Cathodic protection of pipeline systems
National Fire Protection Agency (NFPA) 79, Electrical Standard for Industrial Machinery
Underwriters Lab (UL) 508 A, Standard for Industrial Control Panels
National Electric Manufacturers Association (NEMA) ICS 6, Enclosures
National Electric Manufacturers Association (NEMA) MG 1, Motors and Generators
Illumination Engineering Society (IES) Lighting Handbook
International Electrotechnical Commission (IEC) 60870-5, Telecontrol equipment and systems
