JIS-G-4311 › Complete Document History
Heat-resisting steel bars and wire rods

Complete Current Edition:
   2019 EDITION - Heat-resistant steel bars and wire rods - March 20, 2019

Obsolete Revision Information:
   2011 EDITION - Heat-resisting steel bars and wire rods - Jan. 1, 2011
   FOR AMENDMENT 1 SEE - JIS-G-4311/A1 - Jan. 1, 2007
   1991 EDITION - HEAT-RESISTING STEEL BARS - Jan. 1, 1991