NA 001

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

DIN EN ISO 11691 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 7235 2010-01 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009 More 
DIN EN ISO 9614-2 1996-12 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996); German version EN ISO 9614-2:1996 More 
DIN EN ISO/IEC 17025 2018-03 General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2017); German and English version EN ISO/IEC 17025:2017 More 
DIN EN 61183 1994-12 Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994 More 
DIN EN 61260-1 2014-10 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications (IEC 61260-1:2014); German version EN 61260-1:2014 More 
DIN EN 61672-1 2014-07 Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013 More 
DIN EN 61672-2 2018-01 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017 More 
DIN EN 61672-3 2017-05 Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013); German version EN 61672-3:2013 More 
IEC 61672-2 2013-09 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests More 
ISO 3743-1 2010-10 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room More