Two processes are equivalent if the same output is produced when the same values are input to each process (either as input parameters, as values made available during the process, or both).
Sources:
FIPS 186-5
Two processes are equivalent if the same output is produced when the same values are input to each process (either as input parameters, as values made available during the process, or both).
Sources:
FIPS 203
under equivalent process
FIPS 204
under equivalent process
FIPS 205
under equivalent process
from
FIPS 186-5
Two processes are equivalent if, when the same values are input to each process, the same output is produced.
Sources:
NIST SP 800-90A Rev. 1