90.93 Standard confirmed Apr 10, 2024
ISO
ISO/TC 43/SC 1 Noise
International Standard
21.020 Characteristics and design of machines, apparatus, equipment | 17.140.20 Noise emitted by machines and equipment
Published
Gives information on the declaration of noise emission values, decribes acoustical information to be presented in technical documents and specifies a method for verifying the noise emission declaration. Replaces the first edition.
WITHDRAWN
ISO 4871:1984
PUBLISHED
ISO 4871:1996
90.93
Standard confirmed
Apr 10, 2024
ABANDON
ISO/PWI 4871