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IEC
IEC TS 62344:2022
En Vigor
2022-05-16
Design of earth electrode stations for high-voltage direct current
(HVDC) links - General guidelines
IEC
IEC TS 62344:2022 RLV
En Vigor
2022-05-16
Design of earth electrode stations for high-voltage direct current
(HVDC) links - General guidelines
ISO
ISO/IEC 17549-1:2022
En Vigor
2022-05-13
Information technology — User interface requirements and recommendations
on menu navigation — Part 1: Framework
ISO
ISO/IEC 29138-3:2022
En Vigor
2022-05-13
Information technology — User interface accessibility — Part 3:
Requirements and recommendations on user needs mapping
IEC
IEC 60079-5:2015/AMD1:2022
En Vigor
2022-05-12
Amendment 1 - Explosive atmospheres - Part 5: Equipment protection by
powder filling "q"
IEC
IEC 60079-5:2015+AMD1:2022 CSV
En Vigor
2022-05-12
Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
IEC
IEC TR 61292-1:2022
En Vigor
2022-05-11
Optical amplifiers - Part 1: Parameters of optical fibre amplifier components
IEC
IEC/IEEE 63195-2:2022
En Vigor
2022-05-11
Assessment of power density of human exposure to radio frequency fields
from wireless devices in close proximity to the head and body (frequency
range of 6 GHz to 300 GHz) - Part 2: Computational procedure
