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Standard 268A, Edition 4

Standard for Smoke Detectors for Duct Application

UL CSDS Proposal
Standard 268A, Edition 4 Edition Date: January 21, 2016
Summary of Topics b0268a_4_20160121_sum.html

Subject 268A

Bulletin Dated: January 21, 2016

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Smoke Detectors for Duct Application, UL 268A, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Addition of Field Service Test Requirements

Back to Standard 268A, Edition 4

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