95.99 Withdrawal of Standard May 22, 2014
ISO
ISO/TC 43/SC 2 Building acoustics
International Standard
91.120.20 Acoustics in building. Sound insulation
Replaces "r" by "R" in equation (5).
WITHDRAWN
ISO 140-2:1991
WITHDRAWN
ISO 140-2:1991/Cor 1:1993
95.99
Withdrawal of Standard
May 22, 2014
WITHDRAWN
ISO 12999-1:2014