STB 1438-2004
Sound - insulating and sound - absorbing materials. Methods of testing

Standard No.

STB 1438-2004

Release Date

2004

Published By

BELST

Latest

STB 1438-2004

STB 1438-2004 history

• 2004 STB 1438-2004 Sound - insulating and sound - absorbing materials. Methods of testing