NF EN 640
Collections
National standards and national normative documents
Publication date
March 1995
Number of pages
19 p.
Reference
NF EN 640
ICS Codes
23.040.10 Iron and steel pipes
23.040.40 Metal fittings
93.025 External water conveyance systems
Classification index
P41-401
Print number
1 - 01/03/1995
European kinship
EN 640:1994