FED-STD-186 › Complete Document History
Marking of Valves, Fittings, Flanges, & Unions Used in Nuclear Reactor Systems
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REVISION A - INTERIM REVISION A - Sept. 29, 1966
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Obsolete Revision Information: |
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REV B CANCELLATION 1 - CAN NOT 1 FOR BASE & INT REV B - Nov. 21, 1997
REVISION B - INTERIM REVISION B - March 1, 1968 BASE - MARKING OF VALVES, FITTINGS, F - Nov. 26, 1962 |