JIS-K-7032 Complete Document History
Plastics piping systems -- Glass-reinforced thermosetting plastics (GRP) pipes -- Determination of initial specific ring stiffness

Complete Current Edition:
   2002 EDITION - OF INITIAL SPECIFIC RING STIFF - Feb. 20, 2002

Obsolete Revision Information:
   1998 EDITION - PLASTICS PIPING SYSTEMS - GLAS - Jan. 1, 1998