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Standard 1581, Edition 4

Reference Standard for Electrical Wires, Cables, and Flexible Cords

UL Bulletin
Standard 1581, Edition 4 Edition Date: December 18, 2002 $203.00-$254.00
Summary of Topics b1581_4_20021218_sum.html

Subject 1581

Bulletin Dated: December 18, 2002

Summary of Topics:

These revisions of UL 1581 are being issued to add conductor insulation and jacket materials, to refine existing wire test procedures, and to add test methods and construction details for conductors not previously covered.

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