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Standard 1863, Edition 4

Standard for Communications-Circuit Accessories

UL CSDS Proposal
Standard 1863, Edition 4 Edition Date: June 06, 2008
Summary of Topics b1863_4_20080606_sum.html

Subject 1863

Bulletin Dated: June 6, 2008


The following changes in requirements are being proposed:

1. Reaffirmation of the Fourth Edition of the Standard for Communications-Circuit Accessories, UL 1863, as an American National Standard with No Change in Requirements

Back to Standard 1863, Edition 4

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