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ANSI A21.52 : 1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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DUCTILE IRON PIPE, CENTRIFUGALLY CAST, GAS
23-07-2013
12-01-2013
Outlines 3-in. to 24.in. Mechanical Joint ductile-iron pipe, centrifugally cast, in sand-lined molds or metal molds for gas.
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