MSS-SP-90 Complete Document History
Guidelines on Terminology for Pipe Hangers & Supports


Obsolete Revision Information:
   2000 EDITION - GUIDELINES ON TERMINOLOGY FOR - Jan. 1, 2000
   1986 R91 EDITION - GUIDELINES ON TERMINOLOGY FOR - Jan. 1, 1991
   BASE - GUIDELINES ON TERMINOLOGY FOR - Jan. 1, 1986