Section 14.6.3 includes a description of wet/freeze/thaw accelerated weathering exposure which specifies simulating rainfall at a rate of 0.7 inch per day. In UL 1709 Appendix A (from which the E1529 language originated),the simulated rainfall is specified at 0.7 inch per hour. It has been confirmed in the Dec 2012 Atlanta meeting that E1529 is incorrect.
Keywordsfire test response; hydrocarbon pool fire; heat flux; temperature; thermal exposure; thermal shock; Beam test; Column tests; Fire-resistant materials/testing; Fire testing--building materials; Fire-test response; Fluid-hydrocarbon-fueled pool fires; Heat flux; Hydrocarbon pool fire; Hydrocarbon processing industry (HPI); Large hydrocarbon pool fire; Structural building materials/applications; Temperature tests--building materials; Thermal shock materials/testing; Walls;
Draft Under Development