Division 2.7.6.3 Reduced number of filling cycles
The vehicle manufacturer may specify a reduced number of filling cycles for hydrogen components, calculated by applying the following formula:
Number of filling cycles based on 20 years service life: 5 000
Design service life: x years; x ≥ 1
Reduced number of filling cycles: 1 000 + 200*x
The hydrogen components shall be replaced before exceeding their specified service life.