neis-neca-thumb 

 

 

 

NEIS Open Review:

logo

Fifth Ballot for NECA 781-201X, Recommended Practice for Installing and Maintaining Lightning Protection Systems

Fifth Ballot for NECA 781-201X, Recommended Practice for Installing and Maintaining Lightning Protection Systems.

The Foreword and Annexes are not part of the proposed American National Standard. Please submit ballot and any comments to aga.golriz@necanet.org

Deadline to Submit Ballot:
Monday, January 21, 2019