UNE-EN 61265:1997
ELECTROACUSTICS. INSTRUMENTS FOR MEASUREMENT OF AIRCRAFT NOISE. PERFORMANCE REQUIREMENTS FOR SYSTEMS TO MEASURE ONE-THIRD-OCTAVE BAND SOUND PRESSURE LEVELS IN NOISE CERTIFICATIONS OF TRANSPORT-CATEGORY AEROPLANES.

Standard No.

UNE-EN 61265:1997

Release Date

1997

Published By

AENOR

Latest

UNE-EN 61265:1997

UNE-EN 61265:1997 history

• 1997 UNE-EN 61265:1997 ELECTROACUSTICS. INSTRUMENTS FOR MEASUREMENT OF AIRCRAFT NOISE. PERFORMANCE REQUIREMENTS FOR SYSTEMS TO MEASURE ONE-THIRD-OCTAVE BAND SOUND PRESSURE LEVELS IN NOISE CERTIFICATIONS OF TRANSPORT-CATEGORY AEROPLANES.