IEC Standards

#	Title
21	IEC 61468-2021 Nuclear power plants – Instrumentation systems important to safety – In-core instrumentation: Characteristics and test methods of self-powered neutron detectors
22	IEC 61083-1-2021 Instruments and software used for measurements in high-voltage and high-current tests – Part 1: Requirements for instruments for impulse tests
23	IEC 61000-3-3-2021 Electromagnetic compatibility (EMC) – Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection
24	IEC 61000-2-10-2021 Electromagnetic compatibility (EMC) – Part 2-10: Environment – Description of HEMP environment – Conducted disturbance
25	IEC 60974-8-2021 Arc welding equipment – Part 8: Gas consoles for welding and plasma cutting systems
26	IEC 60749-39-2021 Semiconductor devices – Mechanical and climatic test methods – Part 39: Measurement of moisture diffusivity and water solubility in organic materials used for semiconductor components
27	IEC 60309-4-2021 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes – Part 4: Switched socket-outlets with or without interlock
28	BS IEC 63277-2021 Binary power generation systems with capacity less than 100 kW – Performance test methods
29	BS IEC 62047-41-2021 Semiconductor devices – Micro- electromechanical devices Part 41: RF MEMS circulators and isolators
30	AS IEC 62217-2021 Polymeric HV insulators for indoor and outdoor use — General definitions, test methods and acceptance criteria