Definitions by saferthan

sfairpable 

Capable of having a So Far As Is Reasonably Practicable (SFAIRP) argument sustained.

The level crossing design is sfairpable.

sfairpable by saferthan March 29, 2023

unsfairpable 

A situation where a So Far As Is Reasonably Practicable (SFAIRP) safety argument cannot be sustained.

The intended design of the railway is unsfairpable.

unsfairpable by saferthan March 29, 2023