The following changes in requirements are being proposed:
1. For Preliminary Review Only: Fifth Edition of the Standard for Tests for Uplift Resistance of Roof Assemblies, UL 580, to be approved as an American National Standard including the following revisions; (a) the deletion of scope paragraph 1.4 (b)
inclusion of the allowance for wood test frames by adding a new paragraph 6.1 (c) modification of paragraph 8.4 to allow for the use of plastic film during testing.
UL 580 BULLETIN-2008 history
1970UL 580-2019 UL Standard for Safety Tests for Uplift Resistance of Roof Assemblies
2018UL 580 BULLETIN-2018 UL Standard for Safety Tests for Uplift Resistance of Roof Assemblies (COMMENTS DUE: August 27@ 2018)
2013UL 580 BULLETIN-2013 UL Standard for Safety Tests for Uplift Resistance of Roof Assemblies (COMMENTS DUE: October 21@ 2013)
2009UL 580 BULLETIN-2009 UL Standard for Safety Tests for Uplift Resistance of Roof Assemblies (COMMENTS DUE: JUNE 29@ 2009)