Revision Standard - Inactive-Superseded.Specific testing requirements for qualifying electrical resistance heating cables and heatingdevices for use in industrial applications, as well as a basis for electrical and thermal design, areincluded. Applications include unclassified, and both North American and Zone classified areas.
constant wattage heaters; electrical design; heating cable; heat loss; heat tracing; parallel heating cables; pipelines; series heating cables; self-regulating heating cables; surface heating devices; thermal design; vessel heater
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