50.97 End of interruption of work - split/merged Aug 24, 2010
CEN
CEN/TC 237 Gas meters
European Norm
91.140.40 Gas supply systems
Legislation related to this standard
WITHDRAWN
EN 12405-1:2005
ABANDON
EN 12405-1:2005/FprA2
50.97
End of interruption of work - split/merged
Aug 24, 2010