STAS 6451/1-1978
Physical-and psycho-physiological acoustics CALCUL OF LOUDNESS AND LOUDNESS LEVEL OF SOUNDS AND NOISES Simplified calculation method

Standard No.

STAS 6451/1-1978

Release Date

1978

Published By

RO-ASRO

Latest

STAS 6451/1-1978

Scope

1.1 Prezentul standard se refer? la calculul prin metoda simplificat? al t?riei ?i nivelului de t?rie acustic? ale sunetelor ?i zgomotelor precum ?i la exprimarea m?rimilor fizice ?i psiho fiziologice folosite ?n acestea. 1.2 Calculul

STAS 6451/1-1978 history

• 1978 STAS 6451/1-1978 Physical-and psycho-physiological acoustics CALCUL OF LOUDNESS AND LOUDNESS LEVEL OF SOUNDS AND NOISES Simplified calculation method

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