Semiconductor devices – Mechanical and climatic test methods – Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
standard by International Electrotechnical Commission, 08/01/2020
Semiconductor devices – Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices – Part 4: Procedure for identifying and evaluating defects using a combined method of optical inspection and photoluminescence
standard by International Electrotechnical Commission, 07/01/2022
Luminaires – Part 2-20: Particular requirements – Lighting chains
standard by International Electrotechnical Commission, 01/01/2022
Nuclear power plants – Instrumentation and control important to safety – Electrical equipment condition monitoring methods – Part 2: Indenter modulus
standard by International Electrotechnical Commission, 08/01/2011
Rotating electrical machines – Part 33: Synchronous hydrogenerators including motor-generators – Specific requirements
standard by International Electrotechnical Commission, 01/01/2022
Primary batteries – Part 3: Watch batteries
standard by International Electrotechnical Commission, 04/27/2021
High-voltage switchgear and controlgear – Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
standard by International Electrotechnical Commission, 05/27/2021
Semiconductor devices – Semiconductor devices for wireless power transfer and charging – Part 1: General requirements and specifications
standard by International Electrotechnical Commission, 09/01/2021
Electricity metering – Payment systems – Part 42: Transaction Reference Numbers (TRN)
standard by International Electrotechnical Commission, 07/01/2022
Mineral oil-filled electrical equipment in service – Guidance on the interpretation of dissolved and free gases analysis
standard by International Electrotechnical Commission, 05/01/2022
