NF C97-302/A1
Collections
National standards and national normative documents
Publication date
March 1993
Number of pages
4 p.
Reference
NF C97-302/A1
ICS Codes
17.140.50 Electroacoustics
33.160.30 Audio systems
Classification index
C97-302/A1
Print number
1 - 01/04/1993
International kinship
European kinship
HD 483.2 S2:1992