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Normas DIN – AENOR
DIN EN ISO 20361:2016-05

DIN EN ISO 20361:2016-05

Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2015); German version EN ISO 20361:2015

Pompes et groupes motopompes pour liquides - Code d'essai acoustique - Classes de précision 2 et 3 (ISO 20361:2015); Version allemande EN ISO 20361:2015

Flüssigkeitspumpen und -pumpenaggregate - Geräuschmessung - Genauigkeitsklassen 2 und 3 (ISO 20361:2015); Deutsche Fassung EN ISO 20361:2015

Fecha Anulación:
2020-08 /Withdrawn
Equivalencias internacionales:

EN ISO 20361 (2015-06)

ISO 20361 (2015-06)

Relación con otras normas DIN:
Resumen:
This International Standard describes methods for the determination of the noise emitted by a pump unit [case b)] or a pump alone [case c)]. Noise emission is expressed in terms of the sound power level of the machine and the emission sound pressure level at the relevant work station (see 6.2). This International Standard is intended to enable the manufacturer to - show the effectiveness of noise reduction, - declare the noise emission levels
Keywords:
Acoustics, Airborne noise, Airborne noise emitted, CE marking, Classification systems, Definitions, Liquid pumps, Measuring techniques, Mechanical engineering, Noise emissions, Noise (environmental), Noise measurement, Precision, Pump unit, Pumps, Safety engineering, Safety of machinery, Sound level, Sound power, Sound pressure level
83,93
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