This document specifies the determination of the ECO efficiency of passenger seats installed in large airplanes.
This document is only applicable to the weight aspects of ECO efficiency, but this document does not apply to other aspects of sustainability.
ПРОЈЕКАТ
dnaSRPS EN 4912:2023
50.60
Завршетак поступка одобравања дефинитивног текста нацрта стандарда
3. 7. 2025.