Indiana Building Code
Resources
Test Standards
Indiana Building Code Section 703: Fire-Resistance ratings and Fire Tests:
Associations
Fire Stopping
"A process whereby certain materials, some of them specially manufactured, are used to resist (or stop) the spread of fire and its byproducts through openings made to accommodate penetrations in fire-rated walls, floors and floor/ceiling assemblies."
International Firestop Council
Firestop Materials
(This is not a complete list.)