Impedance heating of pipelines and equipment — General, testing, marking, and documentation requirem...
This standard applies to general, testing, marking, and documentation requirements for impedance heating
systems for steel or steel alloy pipe or equipment, rated up to and including 132 Vac. These heating system
components are intended for installation in accordance with CSA C22.1, Canadian Electrical Code, Part I
(CE Code); NFPA 70, National Electrical Code® (NEC®) in the USA; or with any…