NF EN 61157
Collections
National standards and national normative documents
Publication date
March 2008
Number of pages
37 p.
Reference
NF EN 61157
ICS Codes
11.040.55 Diagnostic equipment
17.140.50 Electroacoustics
Classification index
C97-904
Print number
2 - 01/07/2013
International kinship
IEC 61157:2007
European kinship
EN 61157:2007