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Normas IEC

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IEC

IEC 63218:2021

En Vigor
2021-08-30
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary lithium, nickel cadmium and nickel-metal hydride cells and batteries for portable applications - Guidance on environmental aspects
 
IEC

IEC 61406-2:2024

En Vigor
2024-05-08
Identification link - Part 2: Types/models, lots/batches, items and characteristics
 
IEC

IEC 61290-1-2:2026 RLV

En Vigor
2026-02-04
Optical amplifiers - Test methods - Part 1-2: Power and gain parameters - Electrical spectrum analyzer method
 
IEC

IEC 62128-3:2013

En Vigor
2013-09-12
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual interaction of a.c. and d.c. traction systems