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IDEF3 diagram symbols

IDEF3 diagram symbols
IDEF3 diagram symbols, weak transition link, unit of behavior, UOB, temporal indeterminacy marker, synchronous OR junction, synchronous AND junction, strong transition link, simple precedence link, relational link, opposite direction constraint precedence link, note, n-place first-order relation, general constraint precedence link, direction constraint precedence link, connecting line, connecting arrow, call and wait referent, call and continue referent, both directions constraint precedence link, XOR junction, OR junction, OR process, OR junction, IDEF3 object symbol, IDEF3 individual symbol, AND junction, AND process, AND junction, 2-place second-order relation,

Symbols used for IDEF3 process description schematics