NEMA TC 6 & 8

Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installations

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Organization: NEMA
Publication Date: 1 January 2013
Status: active
Page Count: 28
scope:

This standard defines general requirements, performance requirements, test methods, and marki ng for the following types of PVC plastic utilities duct. The PVC duct specified in this standard is intended for installation underground for communications and electrical wire and cable:

Type EB-20 Designed for burial encased in concrete

Type EB-35 Designed for burial encased in concrete

Type DB-60 Designed for direct burial without encasement in concrete

Type DB-100 Designed for direct burial without encasement in concrete

Type DB-120 Designed for direct burial without encasement in concrete

Type DB products can also be used for concrete encased applications where specified.

Fittings designed for use with the ducts covered by this standard are described in NEMA TC 9 Fittings for Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installation.

Note: The values stated in U.S. customary units are to be regarded as the standard.

Document History

NEMA TC 6 & 8
January 1, 2013
Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installations
This standard defines general requirements, performance requirements, test methods, and marki ng for the following types of PVC plastic utilities duct. The PVC duct specified in this standard is...
January 1, 2003
Polyvinyl Chloride (PVC) Plastic Utilities Duct for Underground Installations
This standard defines general requirements, performance requirements, test methods, and marking for the following types of PVC plastic utilities duct. The PVC duct specified in this standard is...
January 1, 1999
PVC Plastic Utilities Duct for Underground Installations
A description is not available for this item.
January 1, 1990
PVC and ABS Plastic Utilities Duct for Underground Installation
A description is not available for this item.
January 1, 1983
PVC AND ABS PLASTIC UTILITIES DUCT FOR UNDERGROUND INSTALLATION
A description is not available for this item.

References

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