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Standard 1581, Edition 4

Reference Standard for Electrical Wires, Cables, and Flexible Cords

UL CSDS Proposal
Standard 1581, Edition 4 Edition Date: November 30, 2018
Summary of Topics b1581_4_20181130_sum.html

Subject 1581

Bulletin Dated: November 30, 2018

SUMMARY OF TOPICS

The following changes in requirements to the Reference Standard for Electrical Wires, Cables, and Flexible Cords UL 1581, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Revised Table 50.138 for 300°C PFA

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