ASTM-B979 Complete Document History
Standard Specification for Non-Specular (NS) Surface Finish on Overhead Aluminum Electrical Conductors

Complete Current Edition:
   2012 R18 EDITION - REAPPROVED IN 2018 - March 1, 2018

Obsolete Revision Information:
   2012 EDITION - Standard Specification for Non-Specular (NS) Surface Finish - Jan. 1, 2013