ASTM-B372 Complete Document History
Standard Specification for Seamless Copper and Copper-Alloy Rectangular Waveguide Tube

Complete Current Edition:
   2022 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - May 13, 2022

Obsolete Revision Information:
   2017 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Oct. 15, 2017
   2012A EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Jan. 15, 2013
   2012 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - May 31, 2012
   2011 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - April 1, 2011
   1997 R03 EDITION - REAPPROVED IN 2003 - Oct. 1, 2003
   1997 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Jan. 1, 1997
   1993 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Jan. 15, 1993
   1992 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Feb. 15, 1992
   1989 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - June 30, 1989
   1988 EDITION - Seamless Copper and Copper-Alloy Rectangular Waveguide Tube - Jan. 1, 1988