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IEC
IEC 62496-2-2:2011
En Vigor
2011-01-27
Optical circuit boards - Part 2-2: Measurements - Dimensions of optical
circuit boards
ISO
IEC
IEC TR 62839-1:2025
En Vigor
2025-08-08
Environmental declaration - Part 1: Communication wires and cables -
Product specific rules
IEC
IEC 60335-2-109:2023
En Vigor
2023-12-06
Household and similar electrical appliances - Safety - Part 2-109:
Particular requirements for UV radiation water treatment appliances










