NF EN 806-1/A1
Collections
National standards and national normative documents
Publication date
December 2002
Number of pages
7 p.
Reference
NF EN 806-1/A1
ICS Codes
01.080.30 Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation
91.140.60 Water supply systems
Classification index
P41-020-1/A1
Print number
1 - 23/11/2004
European kinship
EN 806-1/A1:2001