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IEC
IEC TS 62607-5-4:2022
En Vigor
2022-12-07
Nanomanufacturing - Key control characteristics - Part 5-4: Energy band
gap measurement of nanomaterials by electron energy loss spectroscopy (EELS)
IEC
IEC 62991:2022
En Vigor
2022-12-07
Particular requirements for source switching equipment (SSE)
ISO
IEC
IEC 61558-2-20:2022
En Vigor
2022-12-06
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-20: Particular requirements and tests for small reactors
IEC
IEC 61558-2-20:2022 RLV
En Vigor
2022-12-06
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-20: Particular requirements and tests for small reactors
IEC
IEC 60601-2-43:2022
En Vigor
2022-12-05
Medical electrical equipment - Part 2-43: Particular requirements for
the basic safety and essential performance of X-ray equipment for
interventional procedures
ISO
ISO/IEC 26564:2022
En Vigor
2022-12-05
Software and systems engineering — Methods and tools for product line measurement
IEC
IEC 60601-2-43:2022 RLV
En Vigor
2022-12-05
Medical electrical equipment - Part 2-43: Particular requirements for
the basic safety and essential performance of X-ray equipment for
interventional procedures
