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Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
Natural esters - Guidelines for maintenance and use in electrical equipment
Metallic cables and other passive components test methods - Part 4-6: Electromagnetic compatibility (EMC) - Surface transfer impedance - Line injection method
Electric vehicle battery swap system - Part 1: General and guidance
LED packages for general lighting - Specification sheet
Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation
Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
Mechanical structures for electrical and electronic equipment - Aisle containment for IT cabinets - Part 3: Aspects of operational and personal safety
Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustable speed DC power drive systems
Nanomanufacturing - Key control characteristics - Part 8-2: Nano-enabled metal-oxide interfacial devices - Test method for the polarization properties by thermally stimulated depolarization current
Materials for printed boards and other interconnecting structures - Part 4-1: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Epoxide woven E-glass prepreg of defin…
Multicore and symmetrical pair/quad cables for digital communications - Part 4: Riser cables - Sectional specification
Adjustable speed electrical power drive systems - Part 7-203: Generic interface and use of profiles for power drive systems - Profile type 3 specification
Semiconductor devices - Part 5-12: Optoelectronic devices - Light emitting diodes - Test method of LED efficiencies
Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems – Requirements and test methods
Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
Semiconductor devices - Flexible and stretchable semiconductor devices - Part 9: Performance testing methods of one transistor and one resistor (1T1R) resistive memory cells
Optical amplifiers - Part 6: Distributed Raman amplification
Life extension guidelines for HVDC converter stations
