JIS-B-0251 Complete Document History
Limit gauges for metric screw threads

Complete Current Edition:
   2008 EDITION - REAFFIRMED IN 2012 - March 20, 2008

Obsolete Revision Information:
   1998 EDITION - LIMIT GAUGES FOR METRIC SCREW - Jan. 1, 1998
   1975 R83 EDITION - LIMIT GAUGES - JAPANESE ONLY - Jan. 1, 1983