99.60 Withdrawal effective May 23, 2001
CEN
CEN/TC 211 Acoustics
European Norm
17.140.20 Noise emitted by machines and equipment | 35.180 IT Terminal and other peripheral equipment
Withdrawn
Specification of procedures for measuring and reporting the noise emitted by computer and business equipment
WITHDRAWN
EN 27779:1991
99.60
Withdrawal effective
May 23, 2001
WITHDRAWN
EN ISO 7779:2001