LEADER 01874nam  2200433   450 
001 996281123203316
005 20231208181512.0
010   $a1-5044-4112-5
024 7 $a10.1109/IEEESTD.2017.8024198
035   $a(CKB)4100000000313477
035   $a(NjHacI)994100000000313477
035   $a(EXLCZ)994100000000313477
100   $a20231208d2017      uy             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aIEEE Std C57.12.40-2017 (Revision of IEEE Std C57.12.40-2011) $eIEEE standard for network, three-phase transformers, 2500 kVA and smaller; high voltage, 34 500 V and below; low voltage, 600 V and below; subway and vault types (liquid immersed) /$fInstitute of Electrical and Electronics Engineers
210  1$aNew York, New York :$cIEEE,$d2017.
215   $a1 online resource (37 pages)
225 1 $aIEEE Std ;$vC57.12.40-2017
330   $aThis standard is intended for use as a basis for establishing the performance, interchangeability, and safety of the equipment covered and to assist in the proper selection of such equipment.
410  0$aIEEE Std ;$vC57.12.40-2017.
517   $aC57.12.40-2017 - IEEE Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 600 V and Below; Subway and Vault Types 
517   $aIEEE Std C57.12.40-2017 
606   $aElectric transformers
606   $aVoltage regulators
606   $aElectric controllers
615  0$aElectric transformers.
615  0$aVoltage regulators.
615  0$aElectric controllers.
676   $a621.314
801  0$bNjHacI
801  1$bNjHacl
906   $aDOCUMENT
912   $a996281123203316
996   $aIEEE Std C57.12.40-2017 (Revision of IEEE Std C57.12.40-2011)$93646518
997   $aUNISA