DIN 52210-6:2012-02

Отменен

Testing of acoustics in buildings - Airborne impact and sound insulation - Measurement of level difference — 8 стр.

Заменен на

DIN 52210-6:2013-07

ICS

91.120.20 Acoustics in building. Sound insulation / Акустика в зданиях. Звукоизоляция