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IEC
IEC 62595-2-4:2020
En Vigor
2020-09-29
Display lighting unit - Part 2-4: Electro-optical measuring methods of
laser module
IEC
IEC 62087-1:2015
En Vigor
2015-06-05
Audio, video, and related equipment - Determination of power consumption
- Part 1: General
ISO
ISO/IEC 9995-8:2009
En Vigor
2009-10-08
Information technology — Keyboard layouts for text and office systems —
Part 8: Allocation of letters to the keys of a numeric keypad
IEC
IEC 62290-3:2025
En Vigor
2025-03-31
Railway applications - Urban guided transport management and
command/control systems - Part 3: System requirements specification
