+18 Seismic Support For Light Fixtures References. Web #1 ibc 2009, seismic design category d question: Web agi ac184 compliant seismic fixture clamps for suspended ceiling light fixtures.

Web can anyone tellen you what the requirements were in 1987, regarding the support on light fixtures in a postponed ceiling? Web agi ac184 compliant seismic fixture clamps for suspended ceiling light fixtures. Web agi ac184 compliant seismic fixture clamps for suspended ceiling light fixtures.