UL 228 is the standard for door closure testing, whether or not they are equipped with smoke detectors.

An endurance test of 100,000 cycles must be performed.

For door locks equipped with electronic components, there are many tests concerning reliability even in case of fire.

The UL products listed, can be found and searched in the UL database, IQ Prospector https://iq.ulprospector.com/

The category for swinging door locks, Swinging Fire Door Closers, is the GVEV.