Effective Perceived Noise Level

См. также в других словарях:

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• EPNL — abbr. Effective Perceived Noise Level …   Dictionary of abbreviations

• эффективный уровень воспринимаемого шума — Алгебраическая сумма максимального уровня воспринимаемого шума с поправкой на тональность и поправки на продолжительность, измеряемая в ЕРNдБ. [ГОСТ 26120 84] Тематики акустика авиационная Обобщающие термины единицы измерения и оценки… …   Справочник технического переводчика

• EEPNL — aeronaut. abbr. Estimated Effective Perceived Noise Level …   United dictionary of abbreviations and acronyms

• EPNL — aeronaut. abbr. Effective Perceived Noise Level …   United dictionary of abbreviations and acronyms