Browse & Buy UL Standards
Standard 378, Edition 4

Standard for Draft Equipment

UL CSDS Proposal
Standard 378, Edition 4 Edition Date: October 06, 2017
Summary of Topics b0378_4_20171006_sum.html

Subject 378

Bulletin Dated: October 6, 2017


The following changes in requirements to the Standard for Draft Equipment, UL 378, are being proposed:

1. Expand the scope of UL 378 to include draft equipment rated up to 1400°F

Back to Standard 378, 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


Additional information required

To serve you better, please update your account details.