Standard 668, Edition 10
UL 668

Standard for Hose Valves for Fire-Protection Service

UL Bulletin Edition 10 Published Date: February 16, 2004 Last Revision: October 08, 2021

$203.00-$254.00

Summary of Topics b0668_10_20040216_sum.html

Subject 668 (In reply, refer to Subject 668)

Bulletin Dated: February 16, 2004

SUMMARY OF TOPICS

This bulletin proposes the Tenth Edition of UL 668, the Standard for Hose Valves for Fire-Protection Service. This proposed new edition is a periodic re-issuance to ensure that UL's Standards remain up to date with regard to format and editorial issues such as numbering, pagination, and cross-referencing.

STP BALLOTS AND ALL COMMENTS DUE: MARCH 31, 2004

Back to Standard 668, Edition 10

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.

Featured Standards


Recently Published











Coming Soon

UL 48
Electrical Signs
Revision Pages

UL/ULC 25
Meters for Flammable and Combustible Liquids and LP-Gas
Revision Pages

UL 155
Tests for Fire Resistance of Vault and File Room Doors
Revision Pages

UL 310
Electrical Quick-Connect Terminals
New Edition

UL 19
Lined Fire Hose and Hose Assemblies
Revision Pages

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
New Edition

UL 217
Smoke Alarms
Revision Pages

UL 294
Access Control System Units
Revision Pages
×