Browse & Buy UL Standards
Standard 2351, Edition 2

Standard for Spray Nozzles for Fire-Protection Service

UL CSDS Proposal
Standard 2351, Edition 2 Edition Date: November 13, 2013
Summary of Topics b2351_2_20131113_sum.html

Subject 2351

Bulletin Dated: November 13, 2013

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Safety for Spray Nozzles for Fire-Protection Service, UL 2351, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Revisions to More Closely Align Text with UL’s Sprinkler Standards, Clarify Requirements and Update Testing Details

2. For Preliminary Review Only: New Air Bath Test for Automatic Nozzles with Glass Bulb Heat Responsive Elements

3. For Preliminary Review Only: New Heat Resistance Test Requested

4. For Preliminary Review Only: Protection of Glass Bulb Tips

Back to Standard 2351, Edition 2

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

×