NF EN IEC 60118-9
Collections
National standards and national normative documents
Publication date
November 2019
Number of pages
31 p.
Reference
NF EN IEC 60118-9
ICS Codes
11.180.15 Aids for deaf and hearing impaired people
17.140.50 Electroacoustics
Classification index
C97-620-9
Print number
1
International kinship
European kinship
EN IEC 60118-9:2019