JIS-B-8355 Complete Document History
Hydraulic fluid power -- Sub-plate type solenoid operated four-port directional control valves

Complete Current Edition:
   2009 EDITION - HYDRAULIC FLUID POWER - SUB-PLATE TYPE SOLENOID OPERATED FOU - Jan. 1, 2009

Obsolete Revision Information:
   1997 EDITION - HYDRAULIC FLUID POWER - SUBPLA - Jan. 1, 1997