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NEMA CC 4 : 86(R1997)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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23-07-2013
12-01-2013
Foreword
Scope
1 Design requirements
Dimensional
Mechanical
Chemical stability
Thermal stability
Identification
2 Test conditions
Thermal stability
Cantilever strength
Axial strength
Chemical stability
3 Test criteria
Thermal stability
Cantilever strength
Axial strength
Chemical stability
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