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Normas DIN – AENOR
DIN EN ISO 3746/A1:2009-05

DIN EN ISO 3746/A1:2009-05

Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995); English version FprEN 3746:2009, Amendment 1 / Note: Date of issue 2009-05-11

Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique - Méthode de contrôle employant une surface de mesure enveloppante au-dessus d'un plan réfléchissant (ISO 3746:1995, Cor 1:1995 inclus); Version anglaise FprEN ISO 3746:2009, Amendement 1 / Attention: Date de parution 2009-05-11

Akustik - Bestimmung der Schallleistungspegel von Geräuschquellen aus Schalldruckmessungen - Hüllflächenverfahren der Genauigkeitsklasse 3 über einer reflektierenden Ebene (ISO 3746:1995, einschließlich Cor 1:1995); Englische Fassung FprEN ISO 3746:2009, Änderung 1 / Achtung: Erscheinungsdatum 2009-05-11

Fecha Anulación:
2019-11 /Withdrawn
Equivalencias internacionales:

FprEN ISO 3746 (2009-03)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 3746:2009-11

Resumen:
This document only comprises Annexes ZA and ZB for relationship of DIN EN ISO 3746:1995 with the present EU Machinery Directive (98/37/EC) and the new EU Machinery Directive (2006/42/EC). Other specifications of DIN EN ISO 3746:1995 are not concerned.
Keywords:
Absorption, Acoustic measurement, Acoustic testing, Acoustics, Calibration, Determination, Ear protectors, English language, Enveloping surface methods, Environment, External noise, Fixings, Hand-held, Inspection, Installations, Machine noise, Measurement, Measuring environment, Measuring instruments, Measuring surfaces, Methods, Microphones, Noise, Noise (environmental), Noise measurement, Noise reduction, Noise sources, Operation, Performance tests, Position, Precision, Reflective, Sonic testing, Sound absorption, Sound energy, Sound level, Sound power, Sound pressure, Sound pressure level, Sound sources, Specification (approval), Vibration engineering
34,95
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