IECs final
IEC
IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC 60308 61632 60193 60041 60545 60609 60995 61362 60632 60034 60044 60071 60072 60085 60129 60136 60137 60751 60865 60909 60317 60851 60270 60894 8084 60060 Hydraulic turbines Testing of control systems Guide to specification of hydraulic turbine control systems International code for model acceptance test of hydraulic turbines Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines GuideforCommissioning,OperationandMaintenanceofHydraulicTurbines Hydraulic turbines, storage pumps and pump-turbines - Cavitation pitting evaluation Determination of the prototype performance from model acceptance tests of hydraulic machines Guide to specification of hydraulic turbine control systems Guide to specification of hydraulic turbine control systems Rotating Electrical Machines Instrument transformers All parts Insulation co-ordination. Dimensions and output series for rotating electrical machines. Thermal evaluation and classification of electrical insulation Alternating current disconnectors and earthing switches. Dimensions of brushes and brush-holders for electrical machinery. Insulating bushing for alternating voltages above 1000V. Industrial platinum resistance thermometer sensors. Short circuit current. Calculation of effects Part 1: Definition and calculation method. Short circuit current calculation in three phase AC systems. Specification for particulars types of windings wires. Methods of Tests for Winding wires. High voltage test techniques Partial discharge measurement Guide for test procedure for the measurement of loss tangent of coils and bars of machine winding Specifications for interconnecting bus-bars for AC voltage above 1KV up to and including 36 KV High Voltage test techniques.
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IECs final
IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC
60273 69529 60076 6076 60186 60404 60296 60354 60694 60517 60056 60185 60376 60192 60187 60099 60506 1128 1259 60068 1639 60480 60427 60859 62271(All Parts) 62067 60228 60229 60230
Characteristics of indoor and outdoor post insulators for transformers and switch gear. Degree of protection provided by enclosures (IP Code) Insulationlevels,dielectrictestsandexternalclearancesinair Power Transformers Voltage transformers Methods of measurement of magnetic properties of electrical steel sheet and strip by means of Epstein frame. Specification for unused mineral insulating oils for transformer and switchgear Loading guide for oil immersed power transformers. Common clauses for HV Switchgear HV metal enclosed switchgear above 72.5 KV Parts 1-6-AC high Voltage circuit breakers Current transformers Specification of technical grade sulphur hexafluoride (SF6) for use in electrical equipment earthquake earthquake Surge Arrestor Switching impulse test on HV insulators. Alternating current disconnectors bus transfer current switching by disconnectors. Requirement for switching of bus charging current by disconnectors. Seismic test methods for equipment, Environment testing Direct connection between power transformers and SF6 GIS current transformers Guide to checking of SF6 taken for electrical equipment Synthetic testing of high voltage AC circuit breaker Cable connections for gas insulated metal enclosed switchgear. High Voltage Switchgear and control gear Power cable with extruded instruded insulation and their accessoried for related voltage above 150kV up to 500kV Conductor for insulated cables Tests on cable over sheaths Impulse tests on cables and their accessories
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IECs final
IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC
60287 60502 60726 60529 60439 60364 60947 60146 60598 60309 61537 60331 60332 60358 60353 1129
Calculation of continuous current carrying capacity and losses All cables with extruded insulation and their accessories Dry- type power transformers Degrees of protection provided by enclosures (IP Code) Low-voltage switchgear and controlgear assemblies Electrical installations of buildings Low-voltage switchgear and controlgear Semiconductor converters. Luminaries Plugs,socket outlets and couplers for industrial requirements Cable tray systems and cable ladder systems for cable management Tests for electric cables under fire conditions Test on electric and optical fibre cables under fire conditions Coupling capacitor and capacitor divider Line traps for AC power systems AC earthing switches induced current switching
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