Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field (ISO 140-14:2004); German version EN ISO 140-14:2004— 36 стр.
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 14: Guidelines for special situations in the field (ISO 140-14:2004); German version EN ISO 140-14:2004, Corrigendum to DIN EN ISO 140-14:2004-11; German version EN ISO 140-14:2004/AC:2009— 2 стр.