99.60 Withdrawal effective Jan 2, 2015
CENELEC
CLC/TC 81X Lightning protection
European Norm
91.120.40 Lightning protection
This European Standard specifies the requirements and tests for – earthing enhancing compounds increasing the contact surface area of the earth electrode. NOTE Refill products are not within the scope of this European Standard.
WITHDRAWN
EN 50164-7:2008
99.60
Withdrawal effective
Jan 2, 2015
WITHDRAWN
EN 62561-7:2012