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IEC
IEC
IEC 62127-2:2025
En Vigor
2025-01-07
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields
IEC
IEC 62093:2022
En Vigor
2022-01-10
Photovoltaic system power conversion equipment - Design qualification
and type approval
IEC
IEC 62899-502-1:2017
En Vigor
2017-03-07
Printed electronics - Part 502-1: Quality assessment - Organic light
emitting diode (OLED) elements - Mechanical stress testing of OLED
elements formed on flexible substrates
