NF EN 61221
Collections
National standards and national normative documents
Publication date
May 1995
Number of pages
20 p.
Reference
NF EN 61221
ICS Codes
29.040.99 Other insulating fluids
Classification index
C27-140
Print number
1 - 01/07/1995
International kinship
IEC 61221:1993
European kinship
EN 61221:1995