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Standard 268A, Edition 4

Standard for Smoke Detectors for Duct Application

UL CSDS Proposal
Standard 268A, Edition 4 Edition Date: July 01, 2016
Summary of Topics b0268a_4_20160701_sum.html

Subject 268A

Bulletin Dated: July 1, 2016

SUMMARY OF TOPICS

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

1. Addition of Field Service Test Requirements

Back to Standard 268A, Edition 4

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