NF EN 509/A2
Collections
National standards and national normative documents
Publication date
May 2005
Number of pages
9 p.
Reference
NF EN 509/A2
ICS Codes
97.100.20 Gas heaters
Classification index
D35-379/A2
Print number
1 - 06/05/2005
European kinship
EN 509/A2:2004