SIS SS 02 52 66-1989 Acoustics — Sound insulation of windows, doors and other facade elements — Supplement to the loudspeaker method described in IS0140/5, Field measurement
The standard specifies a field measurement method of sound insulation of windows, doors and other facade elements when the sound source is a loudspeaker. The method is a supplement to the loudspeaker method described in ISO 140/5.
SIS SS 02 52 66-1989 history
1989SIS SS 02 52 66-1989 Acoustics — Sound insulation of windows, doors and other facade elements — Supplement to the loudspeaker method described in IS0140/5, Field measurement