NEMA Standard TC 9-2020 Fittings for polyvinyl chloride (PVC) plastic utilities duct for underground installation
Publication Year
2020
Document Status
Current
Abstract
Specifies general requirements, including materials, trade sizes, dimensions and workmanship for types of fittings for PVC plastic utilities duct used for underground installation of communications and electrical wire and cable.
Publisher Information
National Electrical Manufacturers Association
The National Electrical Manufacturers Association (NEMA) represents electrical equipment and medical imaging manufacturers in North America, providing a forum for the development of technical standards, advocacy of industry policies on legislative and regulatory matters, and dissemination of industry data.
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NEMA
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Website: https://www.nema.org/pages/default.aspx
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