Acoustics- Measurement of Sound Insulation in Buildings and of Bulding elements- part 9: Laboratory Measurements of Room-to- Room Airborne Sound Insulation of a Suspended Ceiling with a Plenum Above i
Kenya Bureau of Standards
Acoustics- Measurement of Sound Insulation in Buildings and of Bulding elements- part 9: Laboratory Measurements of Room-to- Room Airborne Sound Insulation of a Suspended Ceiling with a Plenum Above i - Nairobi KEBS 2002
Engineering
620.20218 KEN
Acoustics- Measurement of Sound Insulation in Buildings and of Bulding elements- part 9: Laboratory Measurements of Room-to- Room Airborne Sound Insulation of a Suspended Ceiling with a Plenum Above i - Nairobi KEBS 2002
Engineering
620.20218 KEN