https://docs.lib.purdue.edu/icec/892/
"Thermodynamic Comparison of R502 and R125 as Vapor Compression Plant W" by F. de Rossi, R....
By F. de Rossi, R. Mastrullo, and M. Sasso, Published on 01/01/92
https://docs.rs/Grow-r502-a_fingerprint_sensor/latest/Grow_r502_a_fingerprint_sensor/
Grow_r502_a_fingerprint_sensor - Rust
API documentation for the Rust `Grow_r502_a_fingerprint_sensor` crate.
fingerprint sensorgrowrust
https://docs.lib.purdue.edu/iracc/244/
"Drop-In Substitutes for R502: The Role of HCFC22 and HC290" by G. Cortella, G. Bigolaro et al.
By G. Cortella, G. Bigolaro, M. Scattolini, et al., Published on 01/01/94