Standard 668, Edition 10
UL 668

Standard for Hose Valves for Fire Protection Service

UL CSDS Proposal Edition 10 Published Date: June 13, 2008 Last Revision: October 08, 2021

Summary of Topics b0668_10_20080613_sum.html

Subject 668

Bulletin Dated: June 13, 2008

SUMMARY OF TOPICS

The following changes in requirements are being proposed:

1. This proposal is to administratively update the ANSI approval UL 668, the Standard for Hose Valves for Fire-Protection Service. There are no technical changes being proposed, nor have any been made since the date of the last approval
Back to Standard 668, Edition 10

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