Browse & Buy UL Standards
Standard 1479, Edition 4

Standard for Fire Tests of Through-Penetration Firestops

UL CSDS Proposal
Standard 1479, Edition 4 Edition Date: May 16, 2014
Summary of Topics b1479_4_20140516_sum.html

Subject 1479

Bulletin Dated: May 16, 2014

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Fire Tests of Through-Penetration Firestops, UL 1479, are being proposed:

1. Including test provisions for membrane penetration type firestop systems.

Back to Standard 1479, Edition 4

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

×

You have one or more licenses to assign

×