NF EN 60118-4/A1
Collections
National standards and national normative documents
Publication date
December 1998
Number of pages
5 p.
Reference
NF EN 60118-4/A1
ICS Codes
11.180.15 Aids for deaf and hearing impaired people
Classification index
C97-624/A1
Print number
1 - 19/01/1999
International kinship
IEC 60118-4/A1:1998
European kinship
EN 60118-4/A1:1998