KS F 2860-2001(2011) Measurement of sound insulation in buildings and of building elements-Requirements for laboratory test facilities with suppressed flanking transmission
2016KS F 2860-2016 Measurement of sound insulation in buildings and of building elements-Requirements for laboratory test facilities with suppressed flanking transmission
0000 KS F 2860-2001(2011)
2001KS F 2860-2001 Measurement of sound insulation in buildings and of building elements-Requirements for laboratory test facilities with suppressed flanking transmission