JIS-G-3101-AM1 Complete Document History
Rolled steels for general structure (Amendment 1)

Complete Current Edition:
   2020 EDITION AMENDMENT 1 - AMENDMENT 1 FOR 2020 EDITION - Jan. 1, 2022

Obsolete Revision Information:
   2015 EDITION AMENDMENT 1 - AMENDMENT 1 FOR 2015 EDITION - Jan. 1, 2017