ISO 3746 Technical Corrigendum 1

Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane; Technical Corrigendum 1

1995-12-00

Hết hiệu lực

DIN EN ISO 3746 (1995-12), IDT * DIN EN ISO 3746 (2009-11), IDT * BS EN ISO 3746 (2010-04-30), NEQ * EN ISO 3746 (2009-07), IDT * FprEN ISO 3746 (2009-03), IDT * NF S31-027 (1996-05-01), IDT * NF S31-027 (2009-11-01), IDT * SN EN ISO 3746 (1996), IDT * OENORM EN ISO 3746 (2009-12-01), IDT * OENORM EN ISO 3746/A1 (2009-04-15), IDT * PN-EN ISO 3746 (2010-01-28), IDT * SS-EN ISO 3746 (2009-08-03), IDT * UNE-EN ISO 3746 (2010-02-17), IDT * STN EN ISO 3746 (2009-12-01), IDT * CSN EN ISO 3746 (2010-03-01), IDT * CSN ISO 3746 (1996-10-01), IDT * DS/EN ISO 3746/AC (1996-11-01), IDT * NEN-EN-ISO 3746:1995/C1:1996 en (1996-05-01), IDT * NEN-EN-ISO 3746:2009 en (2009-08-01), IDT

ISO 3746 (1995-08)

ISO 3746 (2010-12)

ISO 3746 (2010-12) * ISO 3746 Technical Corrigendum 1 (1995-12)

Absorption * Acoustic measurement * Acoustic testing * Acoustics * Calibration * Determination * Ear protectors * Enveloping surface methods * Environment * External noise * Fixings * Inspection * Installations * Machine noise * Measurement * Measuring environment * Measuring instruments * Measuring surfaces * Measuring techniques * Methods * Microphones * Noise * Noise (environmental) * Noise measurement * Noise measurements * 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 * Procedures * Qualification tests * Processes * Extraneous noise

17.140.01. Các phép đo âm học và độ ồn nói chung

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