The following changes in requirements to the Standard for Sliding Hardware for Standard, Horizontally Mounted Tin-Clad Fire Doors, UL 14B, are being proposed:
1. Proposed Ninth Edition of the Standard for Sliding Hardware for Standard, Horizontally Mounted Tin-Clad Fire Doors, UL 14B, to be approved as an American National Standard, including the following editorial revision: (a) the deletion of scope paragraph 1.5