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Normas DIN – AENOR
DIN EN 61672-2:2014-07

DIN EN 61672-2:2014-07

Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013); German version EN 61672-2:2013

Électroacoustique - Sonomètres - Partie 2: Essais d'évaluation d'un modèle (CEI 61672-2:2013); Version allemande EN 61672-2:2013

Elektroakustik - Schallpegelmesser - Teil 2: Baumusterprüfung (IEC 61672-2:2013); Deutsche Fassung EN 61672-2:2013

Fecha Anulación:
2018-01 /Withdrawn
Equivalencias internacionales:

EN 61672-2 (2013-12)

IEC 61672-2 (2013-09)

Relación con otras normas DIN:

Reemplaza a: DIN EN 61672-2:2010-12

Reemplaza a: DIN EN 61672-2:2004-08

Reemplazada por: DIN EN 61672-2:2018-01

Resumen:
This part of IEC 61672 provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1 for time-weighting sound level meters, integrating-averaging sound level meters, and integrating sound level meters. Pattern evaluation tests apply for each channel of a multi-channel sound level meter, as necessary. Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all testing laboratories use consistent methods to perform pattern evaluation tests.
Keywords:
Acoustic measurement, Acoustic properties and phenomena, Acoustic testing, Acoustics, Electrical engineering, Electrical properties, Electrical properties and phenomena, Electrical testing, Electroacoustics, Environmental condition, Error limits, Features, Frequencies, Frequency measurement, Influences, Marking, Measurement, Measuring instruments, Measuring techniques, Noise control (acoustic), Noise (environmental), Noise measurement, Occupational safety, Pollution control, Precision, Properties, Sound exposure, Sound levels, Sound pressure level, Sound-level meters, Specification, Specification (approval), Testing, Type testing
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