NEMA TC 8 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
04-21-1999
01-12-2013
Foreword
Scope
1 Referenced standards
2 General requirements
Definitions and abbreviations
Materials
Nominal sizes
Dimensions
Belled ends
Workmanship
Inspection
3 Requirements and test methods
Conditioning test specimens and test conditions
Joint tightness (referee test only)
Extrusion
Impact resistance
Duct stiffness
Markings
Appendices
A Typical thermal expansion or contraction
B Socket bottom and socket entrance go/no-go gage for
belled end dimensions shown in table 2-2
C Installation practices
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