TCVN 7839-1-2007
Acoustics.Determination of sound insulation performances of enclosures.Part 1: Measurements under laboratory conditions (for declaration purposes)

Standard No.

TCVN 7839-1-2007

Release Date

2007

Published By

VN-TCVN

Latest

TCVN 7839-1-2007

TCVN 7839-1-2007 history

• 2007 TCVN 7839-1-2007 Acoustics.Determination of sound insulation performances of enclosures.Part 1: Measurements under laboratory conditions (for declaration purposes)