Browse & Buy UL Standards
Standard 1666, Edition 5

Standard Test for Flame Propagation Height of Electrical and Optical-Fiber Cables Installed Vertically in Shafts

UL CSDS Proposal
Standard 1666, Edition 5 Edition Date: December 08, 2006
Summary of Topics b1666_5_20061208_sum.html

Subject 1666

Bulletin Dated: December 8, 2006

SUMMARY OF TOPICS

The following changes in requirements are being proposed:

1. Proposed Fifth Edition of the Standard for Test for Flame Propagation Height of Electrical and Optical-Fiber Cables Installed Vertically in Shafts, UL 1666. This proposed new edition contains formatting and editorial revisions such as renumbering, pagination, and cross-referencing.

Back to Standard 1666, Edition 5

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

×