LEADER 01781nam  2200337   450 
001 996279431303316
005 20231207100845.0
010   $a0-7381-6681-2
035   $a(CKB)3780000000090352
035   $a(NjHacI)993780000000090352
035   $a(EXLCZ)993780000000090352
100   $a20231207d2011      uy             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aIEEE Std 515-2011 (Revision of IEEE Std 515-2004) $eIEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications /$fInstitute of Electrical and Electronics Engineers
210  1$aNew York :$cIEEE,$d2011.
215   $a1 online resource (ix, 79 pages) $cillustrations
330   $aSpecific testing requirements for qualifying electrical resistance heating cables and heating devices for use in industrial applications, as well as a basis for electrical and thermal design, are included in this standard. Unclassified applications and explosive atmosphere applications that use both Divisions and Zone methods of classification are included. Keywords: constant wattage heating cables, electrical design, heating cable, heat loss, heat tracing, IEEE 515, parallel heating cables, pipelines, series heating cables, self-regulating heating cables, surface heating devices, thermal design, trace heater, trace heating, vessel heater.
517   $aIEEE Std 515-2011 
606   $aElectric heating
615  0$aElectric heating.
676   $a644.26
801  0$bNjHacI
801  1$bNjHacl
906   $aDOCUMENT
912   $a996279431303316
996   $aIEEE Std 515-2011 (Revision of IEEE Std 515-2004)$93646676
997   $aUNISA