|
Where:
| MH2 |
= |
hydrogen mass, in grams |
| CH2 |
= |
measured hydrogen concentration into the enclosure, in ppm volume |
| V |
= |
enclosure volume in cubic metres (m3) as measured in paragraph 2.1.1. above. |
| Vout |
= |
compensation volume in m3, at the test temperature and pressure |
| T |
= |
ambient chamber temperature, in K |
| P |
= |
absolute enclosure pressure, in kPa |
| k |
= |
2.42 |
Where: i is the initial reading
f is the final reading
|
a0c0 |