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UL 1653 Ed. 3-2019
Electrical Nonmetallic Tubing - Published Date: March 30, 2022
The New Third edition of the Standard for Electrical Nonmetallic Tubing, UL 1653, with the following changes: Includes References to the Mexican Electrical Installation Code, Reference Publications and ANCE References The new requirements are substantially in accordance with Proposal(s) on this subject dated May 11, 2018.
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