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AWWA C105/A21.5

Polyethylene Encasement for Ductile-Iron Pipe Systems

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Organization: AWWA
Publication Date: 20 June 2010
Status: active
Page Count: 36
scope:

This standard describes materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile-iron pipe. This standard also may be used for polyethylene encasement of fittings, valves, and other appurtenances to ductile-iron pipe systems.

Purpose

The purpose of this standard is to provide the minimum requirements for polyethylene sheet and tubes to be used for external corrosion protection of buried ductile-iron pipe, fittings, and appurtenances.

Application

This standard or sections of this standard can be referenced in documents for the purchasing and installation of polyethylene sheet or tubes for corrosion protection of buried ductile-iron pipe, fittings, and appurtenances.

Document History

AWWA C105/A21.5
June 20, 2010
Polyethylene Encasement for Ductile-Iron Pipe Systems
This standard describes materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile-iron pipe. This standard also may be used for...
December 1, 2005
Polyethylene Encasement for Ductile-Iron Pipe Systems
This standard describes materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile-iron pipe. This standard also may be used for...
June 20, 1999
Polyethylene Encasement for Ductile-Iron Pipe Systems
This standard covers materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile-iron pipe. This standard also may be used for polyethylene...
January 1, 1993
Polyethylene Encasement for Ductile-Iron Pipe Systems
A description is not available for this item.

References

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