99.60 Withdrawal effective Apr 1, 2011
CENELEC
CLC/TC 81X Lightning protection
European Norm
91.120.40 Lightning protection
Withdrawn
WITHDRAWN
EN 50164-1:1999
WITHDRAWN
EN 50164-1:1999/A1:2006
99.60
Withdrawal effective
Apr 1, 2011
WITHDRAWN
EN 50164-1:2008