ASTM-A520 › Complete Document History
Standard Specification for Supplementary Requirements for Seamless and Electric-Resistance-Welded Carbon Steel Tubular Products for High-Temperature Service Conforming to ISO Recommendations for Boiler Construction (Withdrawn 2000)


Obsolete Revision Information:
   ADOPT WITHDRAWN - FYI ONLY: DOD ADOPTION WITHDRAWN - March 4, 2003
   WITHDRAWN - NO REPLACEMENT - Jan. 1, 2000
   1997 EDITION - Supplementary Requirements for Seamless and Electric-Resista - Sept. 10, 1997
   1990 R95(E1) EDITION - EDITORIAL CHANGES MADE - Nov. 1, 1995
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 15, 1990
   1990 EDITION - Supplementary Requirements for Seamless and Electric-Resista - Feb. 23, 1990
   1988 EDITION - Supplementary Requirements for Seamless and Electric-Resista - July 29, 1988