The following standards contain fire-related provisions. They are available for download or purchase below. 

AISC Specification for Structural Steel Buildings (ANSI/AISC 360-22)
Appendix 4, "Structural Design for Fire Conditions," provides criteria for the design and evaluation of structural steel components, systems, and frames for fire conditions.

AISC Specification for Structural Stainless Steel Buildings (ANSI/AISC 370-21)
Appendix 4, "Structural Design for Fire Conditions," provides criteria for the design and evaluation of austenitic and duplex stainless steel components, systems, and frames for fire conditions.

AISC Specification for Safety-Related Steel Structures for Nuclear Facilities (ANSI/AISC N690-18)
Appendix N4, "Structural Design for Fire Conditions," provides modifications to ANSI/AISC 360-16, Appendix 4, for use in safety-related steel structures for nuclear facilities.