Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995)
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— 28 стр.
Textile machinery - Safety requirements - Part 1: Common requirements (ISO 11111-1:2009); German version EN ISO 11111-1:2009, Corrigendum to DIN EN ISO 11111-1:2009-12— 2 стр.