47702

ISO 3743-2:1994

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms

standard by International Organization for Standardization , 11/01/1994

This document has been replaced. View the most recent version.

View all product details

Historical

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $159.00
    • Add to Cart

Customers Who Bought This Also Bought

Identical Versions Available

 

About This Item

 

Full Description

Cancels and replaces ISO 3743 (1988). Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. In this direct method the A-weighted sound power level of the source under test is determined from a single A-weighted sound pressure level measurement at each microphone position, rather than from a summation of octave-band levels. This method eliminates the need for a reference sound source, but requires the use of a special reverberation test room.

 

Product Details

Published:
11/01/1994
Number of Pages:
20
File Size:
1 file , 1.7 MB
Same As:
DIN EN ISO 3743-2, BS EN ISO 3743-2:2009
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. ISO 3743-2:2018


    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms

    • Most Recent

  2. ISO 3743-2:1994

    👀 currently
    viewing


    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms

    • Historical Version