ASTM-B960 › Complete Document History
Standard Specification for Prime Western Grade-Recycled (PWG-R) Zinc

Complete Current Edition:
   2018 R22 EDITION - REAPPROVED IN 2022 - Nov. 4, 2022

Obsolete Revision Information:
   2018 EDITION - Prime Western Grade-Recycled (PWG-R) Zinc - Nov. 1, 2018
   2013 EDITION - Prime Western Grade-Recycled (PWG-R) Zinc - March 15, 2013
   2012 EDITION - Prime Western Grade-Recycled (PWG-R) Zinc - Sept. 1, 2012
   2008 EDITION - Prime Western Grade-Recycled (PWG-R) Zinc - April 1, 2008