ANSI/NECA 605-2005

Recommended Practice for Installing Underground Nonmetallic Utility Duct (ANSI) National Electrical Contractors Association / 2005 / 46 pages

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Describes the installation, shipping, and handling of underground single bore nonmetallic duct for power, lighting, signaling, and communications applications. Developed jointly with the National Electrical Manufacturers Association, NECA/NEMA 605 is approved as an American National Standard (ANS).