ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ Technical lifetime
Definition:
The technical lifetime is the total time period [during which] an
asset/machine can technically perform/function before it must be replaced.
Source & ©:
Project management in
LDCs 
To read about this term in context: GreenFacts Digest on Phthalates:
ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ | 
