References

Library of acoustics documents and standards (TCVN, ISO, ASTM, IEC) used in measurement, testing and architectural acoustic design.

Acoustics - determination of sound insulation performance of enclosures - part 2: measurements in situ (for acceptance and verification purposes)
TCVN2007TCVN 7839-2:2007
National Standard TCVN 7839-2:2007 - acoustics - determination of sound insulation performance of enclosures - part 2: measurements in situ (for acceptance and verification purposes)
Details →
Acoustics - Determination of sound insulation performance of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes)
TCVN2007TCVN 7839-1:2007
TCVN 7839 - 1 : 2007 - Acoustics - Determination of sound insulation performance of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes)
Details →

Acoustics - determination of sound insulation performance of enclosures - part 2: measurements in situ (for acceptance and verification purposes)