NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

DIN ISO 10844 [Withdrawn] references following documents:

Document number Edition Title
ISO 10534-1 1996-12 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio More 
ISO 565 1990-07 Test sieves; metal wire cloth, perforated metal plate and electroformed sheet; nominal sizes of openings More