WW-C-571 › Complete Document History
Conduit and Fittings, Nonmetal, Rigid, (Asbestos Cement or Fire Clay Cement), (for Electrical Purposes) - Cancelled 1979, Use WW-C-581
Obsolete Revision Information: |
NOT - CONDUIT, METAL, RIGID, & COUPL - Dec. 21, 1979
REVISION B - CONDUIT, METAL, RIGID, & COUPL - Jan. 6, 1964
AMENDMENT 3 - CONDUIT, METAL, RIGID, & COUPL - Jan. 1, 1960
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