What is the title of ASTM E814/ UL 1479?

The title "Fire Tests of Through-Penetration Fire Stops" specifically refers to the standardized testing methods outlined in ASTM E814 and UL 1479. This standard provides detailed criteria for evaluating the performance of firestop systems that block penetrations in fire-resistance-rated walls and floors.

Understanding this standard is crucial for construction and fire safety professionals, as it helps ensure that materials and systems used in building designs effectively prevent the spread of fire and smoke through openings, thereby enhancing the overall fire safety of structures. This focus on through-penetration fire stops is key to maintaining the integrity of fire-rated assemblies in real-world applications.

The other options, while related to fire safety and testing, do not accurately describe the specific focus of ASTM E814/UL 1479, which is centered on the evaluation of systems designed to seal breaches in fire-rated assemblies.