Under publication
ISO 3744
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
Reference number
ISO 3744
Edition 1
Under publication
ISO 3744
80866
Final production steps (up to seven weeks).
Will replace ISO 3744:2010

General information

  •  : Under development
    : International Standard under publication [60.00]
  •  : 1
  • ISO/TC 43/SC 1
    17.140.01 
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